Choice between 2 psu's for SLI Tags: Power Supplies Gtx SLI Corsair Components Last response: November 9, 2012 7:57 PM in Components Share CAMILOGOD November 9, 2012 1:33:05 PM I managed to get my hands on another gtx 560 and want to run it in SLI but need a new power supply. I was thinking between either the corsair tx 650 http://www.tigerdirect.ca/applications/SearchTools/item... or corsair tx 750 http://www.tigerdirect.ca/applications/SearchTools/item... both say SLI ready and there is a pretty significant difference in price. Would the tx 650 be enough to run to gtx 560 cards? Thanks More about : choice psu sli rolli59 a c 497 ) Power supply November 9, 2012 1:41:41 PM I would go with the 750watt for the 4 PCIe power connectors, the cards need 2 each. Silvune a c 87 ) Power supply November 9, 2012 5:53:56 PM For the same price I think this is better: XFX ProSeries 750W XXX Edition (Silver) ($127 after MIR) http://www.tigerdirect.ca/applications/SearchTools/item... Better because it's modular, more efficient and has a lower minimum fan speed, so should be quieter most of the time. Related resources Choice between 2 builds - Forum Choice between two GTX 470s for SLI - Forum Can I SLI 2 GTX 660 ti's with my PSU ? - Forum New pc build 2012 - case, psu , memory and monitor choice - Forum New PSU Choice - Forum Can't find your answer ? Ask ! Get the answer squirrelonfire November 9, 2012 6:34:50 PM 750 for sure. dish_moose a b ) Power supply November 9, 2012 6:45:27 PM http://www.ncix.com/products/?sku=62224&vpn=P1750BNLG9&... looks pretty good. -Bruce another: http://www.bestdirect.ca/products/213929/ANTEC/TP_750/ or http://www.directcanada.com/products/?sku=16950AC1532&v... or http://www.directcanada.com/products/?sku=10370AC3774&v... CAMILOGOD November 9, 2012 7:40:21 PM ah crap, no idea which one too chose, i know less than nothing about psu's, i appreciate the info tho CAMILOGOD November 9, 2012 7:48:02 PM also, what does modular mean? rolli59 a c 497 ) Power supply November 9, 2012 7:57:18 PM CAMILOGOD said:also, what does modular mean? You plug the cables that you need in to the psu as well as the hardware. Basically the cables are not fixed to the PSU. Can't find your answer ? Ask ! Publish Related resources: Forumneed a card. choice is between a 7950gt, x1950xt and 8800gts ForumChoice between XP2200+ and P4 2 .4b ForumNew pc build 2012 - case, psu , memory and monitor choice ForumChoice of PSU and case ForumChoice between CPU, Mobo, and Ram or new graphics card. ForumConflicted between 2 9600gt sli or 2 8800gt sli . ForumGTX 580 SLI , 850w or 1050w, better choice ? ForumPSU choice question ForumStuck for choice between x 2 555, x4 840 and x4 960t BE please help Forum6300 fx vishera black edition ForumSLI 560 ti's getting hot Forum[Solved] Quad SLI in a mid tower? ForumBest $120-$150 CPU that won't bottleneck x2 GTX 560 Ti's in SLI ForumNot much between i3 and i5? ForumStuck between graphic card and psu More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !