FWIW... That's probably a pic of a dual M.2-SATA controller. It's highly unlikely that those M.2 ssd's would ever get too hot to throttle.
Got a tip for us?
Let us know
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
PCIE M.2 NVMe on MacPro
- Thread starter superparati
- Start date
- Sort by reaction score
- Status
FWIW... That's probably a pic of a dual M.2-SATA controller. It's highly unlikely that those M.2 ssd's would ever get too hot to throttle.
I think it’s this one:FWIW... That's probably a pic of a dual M.2-SATA controller. It's highly unlikely that those M.2 ssd's would ever get too hot to throttle.
https://www.amazon.com/OWC-Other-Computing-Mercury-Accelsior/dp/B00D1TCGL8
As an Amazon Associate, MacRumors earns a commission from qualifying purchases made through links in this post.
That looks correct. it's a M.2 SATA solution probably with a marvell controller..
As an Amazon Associate, MacRumors earns a commission from qualifying purchases made through links in this post.
Alex,
my boot drive SM-951 AHCI has been steadily getting slower - dropped seq read from 1500 MB/s to 700s, and seq write from around 1k Mb/s to 105 Mb/s (!!)
Drive Rx is telling me the temperature is around 46 Celsius, and is painting some yellow warnings.
Is the degrading performance likely to be due to thermal throttling, or rather would it be TRIM-related (or both?)
What do you think?
At any rate, would I be better off booting off something else
tx
Mike (California)
(bom fim de semana!)
my boot drive SM-951 AHCI has been steadily getting slower - dropped seq read from 1500 MB/s to 700s, and seq write from around 1k Mb/s to 105 Mb/s (!!)
Drive Rx is telling me the temperature is around 46 Celsius, and is painting some yellow warnings.
Is the degrading performance likely to be due to thermal throttling, or rather would it be TRIM-related (or both?)
What do you think?
At any rate, would I be better off booting off something else
tx
Mike (California)
(bom fim de semana!)
There are a lot of Alexs here, but I don't think of another one who speaks Portuguese and has a lot of SM951-AHCIAlex,
my boot drive SM-951 AHCI has been steadily getting slower - dropped seq read from 1500 MB/s to 700s, and seq write from around 1k Mb/s to 105 Mb/s (!!)
Drive Rx is telling me the temperature is around 46 Celsius, and is painting some yellow warnings.
Is the degrading performance likely to be due to thermal throttling, or rather would it be TRIM-related (or both?)
What do you think?
At any rate, would I be better off booting off something else
tx
Mike (California)
(bom fim de semana!)
It's probably three things:
- TRIM not working automatically, making the SM951 write throughput go to a fraction of the usual. You can get it back booting single user and running fsck -fy. Since this is a firmware problem, you will need to this again from time to time. Try to keep at least 20~25% of total size of your drive free for garbage collection to work, this helps a lot.
- Cell wear, you can get that with DriveDX Wear Levelling indicator and Media Wearout indicator.
- Thermal throttling, install a heatsink.
Post a DriveDX report for your drive.
just as a side note running fsck -fy does not force trimming on APFS volumes sadly
(at least it does not say "trimming blocks" like it does on HFS volumes)
(at least it does not say "trimming blocks" like it does on HFS volumes)
I think you have to boot into single user mode AFAIK. I’ve heard that it works, but I haven’t done it myself.
Last edited:
There are a lot of Alexs here, but I don't think of another one who speaks Portuguese and has a lot of SM951-AHCI
It's probably three things:
You can resolve easily 1 and 3, but if your Wear Levelling indicator and Media Wearout indicator shows high usage for some cells, it's better to move your drive to archival purposes and use a new one as a main drive.
- TRIM not working automatically, making the SM951 write throughput go to a fraction of the usual. You can get it back booting single user and running fsck -fy. Since this is a firmware problem, you will need to this again from time to time. Try to keep at least 20~25% of total size of your drive free for garbage collection to work, this helps a lot.
- Cell wear, you can get that with DriveDX Wear Levelling indicator and Media Wearout indicator.
- Thermal throttling, install a heatsink.
Post a DriveDX report for your drive.
acertou na mosca
let me go through the items - and thanks!!
yeah even in single user mode on APFS volumes it does not force trim blocks anymore sadly
(at least last i checked)
OK, for #2:
Wear Leveling Count is indicating: Raw Value = 955, Current and worst = 70, Threshold = 5, 68% OK
Media Wearout is indicating Raw value = 0x77650, Current and Worst = 99, Threshold = 0, and 99% OK
Capacity 511.9 GB, Used 314.58 GB
BTW, the Temperature Indicator says 36% OK
And the report:
### SYSTEM INFORMATION ###
Report Timestamp : July 27, 2019 10:47:01 AM PDT
Report Timestamp (ISO 8601 format) : 2019-07-27T10:47:01
Application Name : DriveDx
Application Version : 1.8.2.610
Application SubBuild : 1
Application Edition : Standalone
Application Website : https://binaryfruit.com/drivedx
DriveDx Knowledge Base Revision : 9/9
Computer Name : Mac Pro
Host Name : Mac-Pro
Computer Model : MacPro5,1
OS Boot Time : 2019-07-26T19:03:14
Time Since Boot : 15h 43m 47s
OS Name : macOS
OS Version : 10.14.6
OS Build : 18G84
OS Kernel Version : Darwin 18.7.0
SAT SMART Driver Version : 0.8.1s
ATA Command Support Tolerance : verypermissive
N of drives in report : 1
### DRIVE 1 OF 1 ###
Last Checked : July 27, 2019 10:45:17 AM PDT
Last Checked (ISO 8601 format) : 2019-07-27T10:45:17
Advanced SMART Status : OK
Overall Health Rating : GOOD 68.4%
Overall Performance Rating : GOOD 100%
SSD Lifetime Left Indicator : GOOD 68.4%
Issues found : 0
Serial Number : [removed]
WWN Id : [removed]
Volumes : [removed]
Device Path : /dev/disk0
Total Capacity : 512.1 GB (512,110,190,592 Bytes)
Model Family : Samsung SSD
Model : SAMSUNG MZHPV512HDGL-000L1
Firmware Version : BXW25L0Q
Drive Type : SSD
Power On Time : 12,881 hours (17 months 26 days 17 hours)
Power Cycles Count : 1,751
Current Power Cycle Time : 15.7 hours
=== VOLUMES FREE SPACE ===
VOLUME | SIZE | FREE | FREE % | STATUS
cMP_BOOT 511.9 GB 309.3 GB 60.4 % OK
=== DEVICE CAPABILITIES ===
S.M.A.R.T. support enabled : yes
DriveDx Active Diagnostic Config : Samsung SSDs config [ssd.samsung.1]
Sector Logical Size : 512
Sector Physical Size : 512
Physical Interconnect : SATA
Logical Protocol : SATA
Removable : no
Ejectable : no
ATA Version : ACS-2, ATA8-ACS T13/1699-D revision 4c
SATA Version : SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Bay # : 1
I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/IOU1@7/IOPP/PXS2@0/AppleAHCI/PRT0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice
Attributes Data Structure Revision : 1
SMART Command Transport (SCT) flags : 0x3d
SCT Status supported : yes
SCT Feature Control supported : yes
SCT Data Table supported : yes
Error logging capabilities : 0x1
Self-tests supported : yes
Offline Data Collection capabilities : 0x53
Offline Data Collection status : 0x0
Auto Offline Data Collection flags : 0x0
[Known device ]: yes
[Drive State Flags ]: 0x0
=== CURRENT POWER CYCLE STATISTICS ===
Data Read : 202.5 GB
Data Written : 65.4 GB
Data Read/Write Ratio : 3.09
Average Throughput (Read) : 128.7 MB/s
Average Throughput (Write) : 71.1 MB/s
Operations (Read) : 5,662,863
Operations (Write) : 2,816,484
Operations Read/Write Ratio : 2
Throughput per operation (Read) : 37.5 KB/Op
Throughput per operation (Write) : 24.4 KB/Op
Latency Time (Read) : 0 ns
Latency Time (Write) : 0 ns
Retries (Read) : 0
Retries (Write) : 0
Errors (Read) : 0
Errors (Write) : 0
=== PROBLEMS SUMMARY ===
Failed Indicators (life-span / pre-fail) : 0 (0 / 0)
Failing Indicators (life-span / pre-fail) : 0 (0 / 0)
Warnings (life-span / pre-fail) : 0 (0 / 0)
Recently failed Self-tests (Short / Full) : 0 (0 / 0)
I/O Error Count : 0 (0 / 0)
=== IMPORTANT HEALTH INDICATORS ===
ID NAME RAW VALUE STATUS
5 Retired Block Count 0 100% OK
172 Erase Fail Count Chip 0 100% OK
173 Wear Leveling Count 955 68.4% OK
180 Unused Reserved Block Count Total 1,565 100% OK
233 Media Wearout Indicator 0x77658 99.0% OK
241 Total LBAs Written 60,955 (29.8 MB) 99.0% OK
=== TEMPERATURE INFORMATION (CELSIUS) ===
Current Temperature : 45
Power Cycle Min Temperature : 32
Power Cycle Max Temperature : 63
Lifetime Min Temperature : 0
Lifetime Max Temperature : 70
Recommended Min Temperature : 0
Recommended Max Temperature : 70
Temperature Min Limit : 0
Temperature Max Limit : 70
=== DRIVE HEALTH INDICATORS ===
ID | NAME | TYPE | UPDATE | RAW VALUE | VALUE | THRESHOLD | WORST | LAST MODIFIED | STATUS
5 Retired Block Count Pre-fail online 0 100 10 100 - 100% OK
9 Power On Hours Life-span online 12,881 97 0 97 7/27/19 10:45 AM 97.0% OK
12 Power Cycle Count Life-span online 1,751 98 0 98 4/14/19 8:46 AM 98.0% OK
170 Unused Reserved Block Count Chip Life-span online 0 100 10 100 - 100% OK
171 Program Fail Count Chip Life-span online 0 100 10 100 - 100% OK
172 Erase Fail Count Chip Life-span online 0 100 10 100 - 100% OK
173 Wear Leveling Count Pre-fail online 955 70 5 70 7/27/19 9:45 AM 68.4% OK
174 Unexpected Power Loss Count Life-span online 30 99 0 99 4/14/19 8:46 AM 99.0% OK
178 Used Reserved Block Count Chip Pre-fail online 0 100 10 100 - 100% OK
180 Unused Reserved Block Count Total Pre-fail online 1,565 100 10 100 - 100% OK
184 End-to-End Error Pre-fail online 0 100 97 100 - 100% OK
187 Uncorrectable Error Count Life-span online 0 100 0 100 - 100% OK
194 Temperature (Celsius) Life-span online 45 55 30 19 7/27/19 9:45 AM 35.7% OK
199 CRC Error Count Life-span online 0 100 0 100 - 100% OK
233 Media Wearout Indicator Life-span online 0x77658 99 0 99 7/27/19 10:45 AM 99.0% OK
241 Total LBAs Written Life-span online 60,955 (29.8 MB) 99 0 99 7/27/19 10:45 AM 99.0% OK
242 Total LBAs Read Life-span online 100,630 (49.1 MB) 99 0 99 7/27/19 10:45 AM 99.0% OK
=== DRIVE ERROR LOG ===
error log is empty
=== DRIVE SELF-TEST LOG ===
self-test log is empty
[doublepost=1564249937][/doublepost]
tx LightBulb - will check (also what Jackson replied)
[doublepost=1564249973][/doublepost]
tx Jackson! - will try what Alex and you suggest
Wear Leveling Count is indicating: Raw Value = 955, Current and worst = 70, Threshold = 5, 68% OK
Media Wearout is indicating Raw value = 0x77650, Current and Worst = 99, Threshold = 0, and 99% OK
Capacity 511.9 GB, Used 314.58 GB
BTW, the Temperature Indicator says 36% OK
And the report:
### SYSTEM INFORMATION ###
Report Timestamp : July 27, 2019 10:47:01 AM PDT
Report Timestamp (ISO 8601 format) : 2019-07-27T10:47:01
Application Name : DriveDx
Application Version : 1.8.2.610
Application SubBuild : 1
Application Edition : Standalone
Application Website : https://binaryfruit.com/drivedx
DriveDx Knowledge Base Revision : 9/9
Computer Name : Mac Pro
Host Name : Mac-Pro
Computer Model : MacPro5,1
OS Boot Time : 2019-07-26T19:03:14
Time Since Boot : 15h 43m 47s
OS Name : macOS
OS Version : 10.14.6
OS Build : 18G84
OS Kernel Version : Darwin 18.7.0
SAT SMART Driver Version : 0.8.1s
ATA Command Support Tolerance : verypermissive
N of drives in report : 1
### DRIVE 1 OF 1 ###
Last Checked : July 27, 2019 10:45:17 AM PDT
Last Checked (ISO 8601 format) : 2019-07-27T10:45:17
Advanced SMART Status : OK
Overall Health Rating : GOOD 68.4%
Overall Performance Rating : GOOD 100%
SSD Lifetime Left Indicator : GOOD 68.4%
Issues found : 0
Serial Number : [removed]
WWN Id : [removed]
Volumes : [removed]
Device Path : /dev/disk0
Total Capacity : 512.1 GB (512,110,190,592 Bytes)
Model Family : Samsung SSD
Model : SAMSUNG MZHPV512HDGL-000L1
Firmware Version : BXW25L0Q
Drive Type : SSD
Power On Time : 12,881 hours (17 months 26 days 17 hours)
Power Cycles Count : 1,751
Current Power Cycle Time : 15.7 hours
=== VOLUMES FREE SPACE ===
VOLUME | SIZE | FREE | FREE % | STATUS
cMP_BOOT 511.9 GB 309.3 GB 60.4 % OK
=== DEVICE CAPABILITIES ===
S.M.A.R.T. support enabled : yes
DriveDx Active Diagnostic Config : Samsung SSDs config [ssd.samsung.1]
Sector Logical Size : 512
Sector Physical Size : 512
Physical Interconnect : SATA
Logical Protocol : SATA
Removable : no
Ejectable : no
ATA Version : ACS-2, ATA8-ACS T13/1699-D revision 4c
SATA Version : SATA 3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Bay # : 1
I/O Path : IOService:/AppleACPIPlatformExpert/PCI0@0/AppleACPIPCI/IOU1@7/IOPP/PXS2@0/AppleAHCI/PRT0@0/IOAHCIDevice@0/AppleAHCIDiskDriver/IOAHCIBlockStorageDevice
Attributes Data Structure Revision : 1
SMART Command Transport (SCT) flags : 0x3d
SCT Status supported : yes
SCT Feature Control supported : yes
SCT Data Table supported : yes
Error logging capabilities : 0x1
Self-tests supported : yes
Offline Data Collection capabilities : 0x53
Offline Data Collection status : 0x0
Auto Offline Data Collection flags : 0x0
[Known device ]: yes
[Drive State Flags ]: 0x0
=== CURRENT POWER CYCLE STATISTICS ===
Data Read : 202.5 GB
Data Written : 65.4 GB
Data Read/Write Ratio : 3.09
Average Throughput (Read) : 128.7 MB/s
Average Throughput (Write) : 71.1 MB/s
Operations (Read) : 5,662,863
Operations (Write) : 2,816,484
Operations Read/Write Ratio : 2
Throughput per operation (Read) : 37.5 KB/Op
Throughput per operation (Write) : 24.4 KB/Op
Latency Time (Read) : 0 ns
Latency Time (Write) : 0 ns
Retries (Read) : 0
Retries (Write) : 0
Errors (Read) : 0
Errors (Write) : 0
=== PROBLEMS SUMMARY ===
Failed Indicators (life-span / pre-fail) : 0 (0 / 0)
Failing Indicators (life-span / pre-fail) : 0 (0 / 0)
Warnings (life-span / pre-fail) : 0 (0 / 0)
Recently failed Self-tests (Short / Full) : 0 (0 / 0)
I/O Error Count : 0 (0 / 0)
=== IMPORTANT HEALTH INDICATORS ===
ID NAME RAW VALUE STATUS
5 Retired Block Count 0 100% OK
172 Erase Fail Count Chip 0 100% OK
173 Wear Leveling Count 955 68.4% OK
180 Unused Reserved Block Count Total 1,565 100% OK
233 Media Wearout Indicator 0x77658 99.0% OK
241 Total LBAs Written 60,955 (29.8 MB) 99.0% OK
=== TEMPERATURE INFORMATION (CELSIUS) ===
Current Temperature : 45
Power Cycle Min Temperature : 32
Power Cycle Max Temperature : 63
Lifetime Min Temperature : 0
Lifetime Max Temperature : 70
Recommended Min Temperature : 0
Recommended Max Temperature : 70
Temperature Min Limit : 0
Temperature Max Limit : 70
=== DRIVE HEALTH INDICATORS ===
ID | NAME | TYPE | UPDATE | RAW VALUE | VALUE | THRESHOLD | WORST | LAST MODIFIED | STATUS
5 Retired Block Count Pre-fail online 0 100 10 100 - 100% OK
9 Power On Hours Life-span online 12,881 97 0 97 7/27/19 10:45 AM 97.0% OK
12 Power Cycle Count Life-span online 1,751 98 0 98 4/14/19 8:46 AM 98.0% OK
170 Unused Reserved Block Count Chip Life-span online 0 100 10 100 - 100% OK
171 Program Fail Count Chip Life-span online 0 100 10 100 - 100% OK
172 Erase Fail Count Chip Life-span online 0 100 10 100 - 100% OK
173 Wear Leveling Count Pre-fail online 955 70 5 70 7/27/19 9:45 AM 68.4% OK
174 Unexpected Power Loss Count Life-span online 30 99 0 99 4/14/19 8:46 AM 99.0% OK
178 Used Reserved Block Count Chip Pre-fail online 0 100 10 100 - 100% OK
180 Unused Reserved Block Count Total Pre-fail online 1,565 100 10 100 - 100% OK
184 End-to-End Error Pre-fail online 0 100 97 100 - 100% OK
187 Uncorrectable Error Count Life-span online 0 100 0 100 - 100% OK
194 Temperature (Celsius) Life-span online 45 55 30 19 7/27/19 9:45 AM 35.7% OK
199 CRC Error Count Life-span online 0 100 0 100 - 100% OK
233 Media Wearout Indicator Life-span online 0x77658 99 0 99 7/27/19 10:45 AM 99.0% OK
241 Total LBAs Written Life-span online 60,955 (29.8 MB) 99 0 99 7/27/19 10:45 AM 99.0% OK
242 Total LBAs Read Life-span online 100,630 (49.1 MB) 99 0 99 7/27/19 10:45 AM 99.0% OK
=== DRIVE ERROR LOG ===
error log is empty
=== DRIVE SELF-TEST LOG ===
self-test log is empty
[doublepost=1564249937][/doublepost]
tx LightBulb - will check (also what Jackson replied)
[doublepost=1564249973][/doublepost]
tx Jackson! - will try what Alex and you suggest
[QUOTE="tsialex, post
I booted SU, went to the terminal, ran fsck -fy - is it as simple as this?
still in the process of rebooting...
mike
- TRIM not working automatically, making the SM951 write throughput go to a fraction of the usual. You can get it back booting single user and running fsck -fy[/QUOTE]
I booted SU, went to the terminal, ran fsck -fy - is it as simple as this?
still in the process of rebooting...
mike
One thing that you can do to get your throughput back is to backup all your files, install Sierra or High Sierra with HFS+ on your SM951, then boot single user and force a fsck -fy to trimm all your sectors. This always get the throughput to normal levels for me.
Your real problem is that Wear Levelling indicator shows that you probably used your blade while almost full for some time, your most used cell have 955 cycles of erase/write. This will be a problem.
Code:
173 Wear Leveling Count 955 68.4% OKCheck if you get your throughput back, if not, do as I wrote above.
<did reboot after fsck work>
Nope... same speeds. So maybe now to formatting the blade to HFS+
Alex, thanks for being so helpful - and I did enjoy learning what that 955 meant! (no. of times written)
Mike (Corinthiano mas afastado)
Nope... same speeds. So maybe now to formatting the blade to HFS+
Alex, thanks for being so helpful - and I did enjoy learning what that 955 meant! (no. of times written)
Mike (Corinthiano mas afastado)
Alex, I reformatted the 951, to HFS+ (boots very fast...), and restored from a backup drive to it using CCC, except Mojave, not Sierra or HS - is that critical (to have used one of the older OS?).
Wear leveling count went up a bit from 955 to 967...
And after a single user fsck, speeds haven't improved.
Taking a bit of risk (but with backups) I tried trimforce enable, seemed successful, but the systemp report says trim not enabled, and speeds haven't improved.
So, time for a new blade?
From page 1, there are several interesting 1T blades - none cheap
In some other thread, you mention blades that play more nicely with trim - in your experience, what are some good bets?
always grateful,
mike
Wear leveling count went up a bit from 955 to 967...
And after a single user fsck, speeds haven't improved.
Taking a bit of risk (but with backups) I tried trimforce enable, seemed successful, but the systemp report says trim not enabled, and speeds haven't improved.
So, time for a new blade?
From page 1, there are several interesting 1T blades - none cheap
In some other thread, you mention blades that play more nicely with trim - in your experience, what are some good bets?
always grateful,
mike
All Mac Pro vetted M.2 blades are here on the first post of the thread Blade SSDs - NVMe & AHCI.Alex, I reformatted the 951, to HFS+ (boots very fast...), and restored from a backup drive to it using CCC, except Mojave, not Sierra or HS - is that critical (to have used one of the older OS?).
Wear leveling count went up a bit from 955 to 967...
And after a single user fsck, speeds haven't improved.
Taking a bit of risk (but with backups) I tried trimforce enable, seemed successful, but the systemp report says trim not enabled, and speeds haven't improved.
So, time for a new blade?
From page 1, there are several interesting 1T blades - none cheap
In some other thread, you mention blades that play more nicely with trim - in your experience, what are some good bets?
always grateful,
mike
I got tired of SM951-AHCI as my main disk, all my blades are now data disks, and I'm using a Samsung 970 PRO 512GB as my main disk.
If your buy a cheaper blade, you will have to replace it a lot sooner since you seems to make a lot of cell cycles, Wear Levelling of your blade proves this. Maybe it's better to invest in a blade that is designed for longevity and the best for this on the prosumer market today is 970 PRO - the last blade to still use MLC cells.
Don't buy any QLC blade, you will damage it a lot sooner than the SM951-AHCI since lifetime of QLC cells is a quarter or less than a MLC cell. TLC has half the life expectancy of MLC, btw.
My next blade will be another 970 PRO, just bigger.
Yep, thanks Alex - that is what I am going to do!
Big $ diff between EVO 970 and EVO 970 Pro - is the EVO 970 still decent?
mike
Big $ diff between EVO 970 and EVO 970 Pro - is the EVO 970 still decent?
mike
It's 970 Pro, 970 EVO or 970 EVO Plus. There isn't a EVO 970 PRO.
Check first post of the Blade thread I linked, you will see the differences. 970 EVO is 3D TLC and probably have half longevity of SM951-AHCI 2D MLC.
Alex, many thanks - just bought a 1T 970 PRO. Do you think it is a wise idea to remove the SM951 from my Angelbird XP1 and install the Pro? Or is it safer to get a new card (just thinking about older thermal pads, etc)
Mike
Mike
UPDATE: Installed the 970 PRO (good looking blade in its package and getting > 1.5k seq read and write speeds.
DriveDx is telling me all OK, except...
Are the temperatures unsustainably high?
ID 2, Composite Temperature: 53% OK
ID 101, Temp Sensor 1 also 53% OK
ID 102, Temp Sensor 2, 40% OK
Attaching a screenshot
mike
and getting > 1.5k seq read and write speeds.DriveDx is telling me all OK, except...
Are the temperatures unsustainably high?
ID 2, Composite Temperature: 53% OK
ID 101, Temp Sensor 1 also 53% OK
ID 102, Temp Sensor 2, 40% OK
Attaching a screenshot
mike
It's normal, DriveDX temperature sensors give a erroneous impression here, it shows the temperature % relative to the maximum recommended operating temperature.UPDATE: Installed the 970 PRO (good looking blade in its package
DriveDx is telling me all OK, except...
Are the temperatures unsustainably high?
ID 2, Composite Temperature: 53% OK
ID 101, Temp Sensor 1 also 53% OK
ID 102, Temp Sensor 2, 40% OK
Attaching a screenshot
View attachment 850602
mike
And DriveDx is now saying current temperature 37 Celsius (was largely idele) - Yay!!!!!!
[doublepost=1564509287][/doublepost]
[doublepost=1564509287][/doublepost]
[doublepost=1564509401][/doublepost]Very grateful for your advice (and also LightBulb's, Jackson's).
Hi, Im planning on installing a Gigabyte GC-Titan Ridge (Titan Ridge Thunderbolt 3 PCIe Card Component)
and a PCIe adapter for NVME the Aquacomputer kryoM.2 evo PCIe 3.0 x4 adapter for M.2 NGFF PCIe SSD, M-Key with passive heatsink. Which one you guys recommend to put on slot 2 and why????
Thanks!!!
and a PCIe adapter for NVME the Aquacomputer kryoM.2 evo PCIe 3.0 x4 adapter for M.2 NGFF PCIe SSD, M-Key with passive heatsink. Which one you guys recommend to put on slot 2 and why????
Thanks!!!
Hi. sorry for the late response I've been busy as hell. Well, I use my computer mainly for music production, eventually some video editing but nothing too fancy, But music Production heavy loads!!!!!, a lot of Samplers and Virtual Instruments, I've been trying to find also what would be the best option for the NVME if APFS or HFS, THanks!!! It's a Mac Pro 5,1 2010, 12 cores 2.66 GHz
- Status