Hi, I am looking to upgrade the stock 450MHz CPU in my G4 Cube and just acquired two G4 towers (Sawtooth and Quicksilver) with Sonnet cards. One is the Sonnet Encore/ST 1.4GHz (SG4-1400-2M) and the other the Sonnet/ST Duet Dual 1.8GHz (SG4D-1800). Neither are specifically designed for the G4 Cube so I understand there are concerns with heat and overtaxing the VRM. Does anyone have experience or advice with these upgrades in a cube? Can I use either with the existing Cube heatsink? I will be adding a fan. Does the VRM need to be upgraded too? These parts are so hard to find! Any advice will be appreciated!
Thanks!
Thanks!