Solved I'm upgrading my Pre-Built rig. Will the GPU and PSU I chose be compatible with everything? Are they good choices? Tags: Corsair GPUs Systems HD Compatibility Last response: September 15, 2013 3:38 PM in Systems Share TheHistorian September 15, 2013 3:27:05 PM Alright, so I bought a pre-built PC Which is this. I am planning on upgrading the GPU to this: HD 7950 . So I don't melt my PC, I plan on getting this 600W Corsair PSU. Will I be ok? Is everything compatible? Did I make a good choice in these parts? Thank you! More about : upgrading pre built rig gpu psu chose compatible good choices Reply to TheHistorian Best solution Unolocogringo September 15, 2013 3:35:01 PM Yes, good choices everything is compatible. Reply to Unolocogringo TheHistorian September 15, 2013 3:38:06 PM Unolocogringo said:Yes, good choices everything is compatible. Thank you! Gaaah I'm so excited to get these things. Also, should I get accidental warranty on the GPU? Reply to TheHistorian Ask the community Post an answer Related resources : ForumUpgrading GPU and PSU, everything is compatible, right? More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !