Good afternoon.
I bought this model (iMac 21.5 Mid 2011).
I installed BigSure 11.7.8 on it, after updating the system, minor freezes began when watching videos on YouTube. The temperature of the processor rises, and launching programs also takes a long time.
I came up with the idea to upgrade the processor + video memory + RAM, because I understand that nowadays 4gb is quite small, and I will use it for website development. But no matter how much I look for information on updating now, I understand that everyone has different models and suitable devices.
The question is what kind of processor can I install in place of my i5 (3.4ghZ), and the most important thing is the video card, can it be changed to something more powerful? Now I have an AMD Radeon HD 6770M 512 MB.
I bought this model (iMac 21.5 Mid 2011).
I installed BigSure 11.7.8 on it, after updating the system, minor freezes began when watching videos on YouTube. The temperature of the processor rises, and launching programs also takes a long time.
I came up with the idea to upgrade the processor + video memory + RAM, because I understand that nowadays 4gb is quite small, and I will use it for website development. But no matter how much I look for information on updating now, I understand that everyone has different models and suitable devices.
The question is what kind of processor can I install in place of my i5 (3.4ghZ), and the most important thing is the video card, can it be changed to something more powerful? Now I have an AMD Radeon HD 6770M 512 MB.