Marne_Aeok Posted November 24, 2008 Posted November 24, 2008 im currently building a system and need a PSU that can power 2 GTX260's in SLI. heres the rest of the specs. -Antec Twelve Hundred Black Steel ATX Full Tower Computer Case -Western Digital VelociRaptor WD3000GLFS 300GB 10000 RPM SATA 3.0Gb/s Hard Drive - OEM -XFX GX260NADBF GeForce GTX 260 Black Edition 896MB 448-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card -Patriot Viper 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Dual Channel Kit Desktop Memory Model PVS34G1600LLKN -EVGA 132-YW-E180-A1 LGA 775 NVIDIA nForce 790i SLI ATX Intel Motherboard - Retail -Microsoft Windows Vista Ultimate SP1 64-bit English 1pk DSP OEI DVD for System Builders -Intel Core 2 Quad Q9550 Yorkfield 2.83GHz LGA 775 95W Quad-Core Processor Model BX80569Q9550 -COOLER MASTER Hyper Z600 RR-600-LBU1-GP CPU Cooler - Retail will it work or is it too much stuff for this PSU. also bear in mind im only geting one vid card for now till i can afford the other one and im doing 8 gigs of ram not just 4. Quote Share this post Link to post Share on other sites More sharing options...
paulktreg Posted November 24, 2008 Posted November 24, 2008 im currently building a system and need a PSU that can power 2 GTX260's in SLI. heres the rest of the specs. -Antec Twelve Hundred Black Steel ATX Full Tower Computer Case -Western Digital VelociRaptor WD3000GLFS 300GB 10000 RPM SATA 3.0Gb/s Hard Drive - OEM -XFX GX260NADBF GeForce GTX 260 Black Edition 896MB 448-bit GDDR3 PCI Express 2.0 x16 HDCP Ready SLI Supported Video Card -Patriot Viper 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1600 (PC3 12800) Dual Channel Kit Desktop Memory Model PVS34G1600LLKN -EVGA 132-YW-E180-A1 LGA 775 NVIDIA nForce 790i SLI ATX Intel Motherboard - Retail -Microsoft Windows Vista Ultimate SP1 64-bit English 1pk DSP OEI DVD for System Builders -Intel Core 2 Quad Q9550 Yorkfield 2.83GHz LGA 775 95W Quad-Core Processor Model BX80569Q9550 -COOLER MASTER Hyper Z600 RR-600-LBU1-GP CPU Cooler - Retail will it work or is it too much stuff for this PSU. also bear in mind im only geting one vid card for now till i can afford the other one and im doing 8 gigs of ram not just 4. Two GTX260s in SLI will be no more than 300W at full whack, the TX750W will be more than adequate. Cheers Paul Quote Share this post Link to post Share on other sites More sharing options...
kingdingeling Posted November 24, 2008 Posted November 24, 2008 Yea, that rig should definitely work well on the TX750W! Quote Share this post Link to post Share on other sites More sharing options...
Ste Posted November 24, 2008 Posted November 24, 2008 (edited) a 750TX would power crossfired X2's. And probably 3 way sli GTX 280s.. Id put my money on it. Edited November 24, 2008 by Ste Quote Share this post Link to post Share on other sites More sharing options...
paulktreg Posted November 24, 2008 Posted November 24, 2008 a 750TX would power crossfired X2's. And probably 3 way sli GTX 280s.. Id put my money on it. 3 Way SLI GFX 280 = 520W Maximum. Would probably be OK but would you chance it? I'd personally like a 1000W for that set up, definately if over-clocking. Cheers Paul Quote Share this post Link to post Share on other sites More sharing options...
Ste Posted November 24, 2008 Posted November 24, 2008 On a 750 TX I would. Quote Share this post Link to post Share on other sites More sharing options...
ekiM Posted November 24, 2008 Posted November 24, 2008 I was watching a Youtube vid that had two 4870 X2's, peaked at around 820W... then again it was a skulltrail, and had two water cooling loops, not sure if the loops were on the PSU or not Quote Share this post Link to post Share on other sites More sharing options...
paulktreg Posted November 24, 2008 Posted November 24, 2008 On a 750 TX I would. Well I wouldn't. Cheers Paul Quote Share this post Link to post Share on other sites More sharing options...
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