Need some help deciding a few parts for my 1st PC (gpu, psu). Tags: Homebuilt GPUs SLI Systems Last response: September 23, 2008 12:04 AM in Systems Share omar954 September 22, 2008 8:51:00 PM Ok so here are the basic stats: e8400, i plan to oc maybe to 3.4ghz? p180 case, fits my needs but i was wandering if i could fit a 2 9800gtx a fan? ocz sli ready ddr2 800mhz ram, plan to oc to 1066mhz 780i p5n-d board, sli ready Porblems: for gpu i might go with 8800gts then sli later or go with 9800gtx and sli later or go with 9800gx2. can someone help me decide btwn these 3 options and explain the diffs plz? is the gx2 just 2 gtx? im really at a loss for the psu, i don't understand the concept of 12v rails, do the plug in to the mobo, the gpu, the cpu or what?why do i need multipe 12v rails? PLZ help! More about : deciding parts 1st gpu psu | E-mail me updates | Report abuse Register or log in to remove omar954 September 22, 2008 10:22:17 PM Could i get something like this in a p180? | Report abuse huron September 23, 2008 12:04:26 AM Can you stop posting the same thread title and just post once? Thanks | Report abuse Ask the community Publish Tom's Hardware>Forum>Systems>Need some help deciding a few parts for my 1st PC (gpu, psu).> Related ressources: ForumNeed some help deciding a few parts,GPU , for my 1st PC ( gpu , psu ). ForumNeed some help deciding a few parts , PSU , for my 1st PC ( gpu , psu ). ForumNeed some help deciding a few parts for my 1st PC ( gpu , psu ). ForumNew Sandy Bridge PC , need help deciding on parts . Forum1st build, need a little help with parts please, ForumHelp with last few parts for custom built PC ! Forum1st Build: 3570K, 2 670s. A few questions ForumFirst build. Need help choosing last few parts . ForumMentally Handicapped Person Needs Help Picking Parts 4 1st Liquid Rig! ForumProspective 1st Build, Need Opinions/Tips/Ideas ForumMy 1st PC build and i need opinions about that parts pls help ForumNew i5 2400 build. Need a little advice on a few parts Forum$600-$800 Gaming PC Build, 1st Time so I need help ! Forum1st Timer GPU & PSU upgrade, approx $160 budget Forum~$2000 need help on good gpu pc build (and what mobo should I get?) ForumNeed help 1st build !!! ForumNew Build, any good? ForumBuilding a new rig please help! Forumhelp!! im stuck ForumShutdowns/locking up (need some help) More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !