I need help figuring out these PSU's.... Tags: Power Supplies Western Digital Components Last response: December 19, 2007 5:16 PM in Components Share ApolloX54 December 19, 2007 2:55:08 AM So I plan on upgrading a pc that seems to be obsolete and here is what I got... AMD X2 5000+ BE 8800GT 512 probably eVGA... WD 160 HD 16MB cache Two old optical drives And right now I have a FSP 450W and it has two +12V rails at 18A each... now the 8800GT needs 26A on the +12V rails.. so do I need to upgrade or will it survive.....?. More about : figuring psu geofelt a c 143 ) Power supply December 19, 2007 3:49:17 AM FSP is a decent basic PSU. I think you are good to go. KekaiGenkai December 19, 2007 1:33:26 PM I concur, with two 18A rails you should get upwards of 30A at full load. Can't find your answer ? Ask ! Get the answer ApolloX54 December 19, 2007 5:16:19 PM Alright... cause this upgrade has spiraled out of control.... lol Can't find your answer ? Ask ! Publish Related resources SolvedNeed Help figuring out what wattage psu i need? Forum Need help figuring out budget low profile, low PSU video card to play older game (TF2) Forum I need help figuring out a reliable psu for my new build Forum Need help figuring out what psu for this rig.. Forum SolvedNeed help figuring out if it would fit Forum SolvedNeed help figuring out which Tower Case and Power supply to use Forum SolvedPacket Loss - need help figuring out where its happening Forum SolvedThinking of building a PC for gamining and need help figuring out what I should get (starting from scratch) Forum SolvedI need help figuring out what ram I need Forum SolvedNeed help figuring out how to get my rig to play games on high-ultra at 50-60 FPS!!!!! Forum SolvedHaving computer problems. Need help figuring out problem. Info inside. Forum SolvedNeed help figuring out adaptive voltage Forum SolvedHelp figuring out what Video Card I need Forum SolvedNeed some help figuring out what to do with my cards supplemental power supply. Forum SolvedI need help figuring out what graphics card to pick Forum SolvedNeed help figuring out a issue Forum SolvedNeed Help Figuring Out Specs for a Laptop Forum SolvedNeed help figuring out home theater installation Forum SolvedNeed help in figuring out why internal usb 3.0 port of my mobo. Forum SolvedHelp figuring out what I need Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !