Solved GTS 450 DDR3 and GDDR5 SLI With 1Gig Buffer ? Possible ? Tags: Point of View DDR3 SLI Graphics Last response: December 3, 2013 9:49 AM in Graphics & Displays Share rohanrobby7 December 3, 2013 7:06:46 AM GTS 450 DDR3 point of view ! gb GTS 450 GDDR5 MSI 1Gb Can they work in SLI ? More about : gts 450 ddr3 gddr5 sli 1gig buffer determinologyz December 3, 2013 8:18:56 AM No they both need to match sorry.. m 0 l rohanrobby7 December 3, 2013 9:26:30 AM determinologyz said:No they both need to match sorry.. Nvidia's site says nothing about ddr3 or ddr5 mismatch. i request you to rechck. please tell me for sure m 0 l Related resources 2X ATI Radeon HD 6450 1GB DDR3 or 1X NVIDIA GeForce GTS 450 1GB GDDR5? - Forum Can't find your answer ? Ask ! Get the answer Best solution determinologyz December 3, 2013 9:29:57 AM rohanrobby7 said:determinologyz said:No they both need to match sorry.. Nvidia's site says nothing about ddr3 or ddr5 mismatch. i request you to rechck. please tell me for sure Its not ideal to pair a GDDR5 with a GDDR3 gpu in sli pretty much the slower one will bottleneck you and thats not what you want even if its cheaper..Go for the GDDR5 Share Mousemonkey December 3, 2013 9:49:00 AM I would be wary of trying to SLi cards with different memory types, cards with different ram amounts can have issues in SLi for some people. m 0 l Can't find your answer ? Ask ! Publish Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !