GTX660ti SLI Performance issues

Shocky · 10-21-12, 04:02 PM

Using latest nvidia drivers, xcom SLI profile kills performance, same issue with Dishonored, Ravaged has no profile, tried linking to various other UE3 titles with nvidia inspector with no luck, the performance is horrible.

All using the Unreal engine, you would have thought SLI profiles for titles using the unreal engine would be pretty bug free by now.

Clearly not and it's very disappointing, I went with nvidia thinking the drivers would be better than this.

**john19055** · 11-09-12, 07:45 PM

If it does'nt have a profile ,can't you go in and make one and turn your SLI on and set it to force SLI rendering.I can make almost any game work with my SLI ,I my have to change it a few times until I get one that works the best. Have you tried the Beta drivers 310.33

Shocky · 11-24-12, 07:34 AM

Quote:

Originally Posted by john19055

If it does'nt have a profile ,can't you go in and make one and turn your SLI on and set it to force SLI rendering.I can make almost any game work with my SLI ,I my have to change it a few times until I get one that works the best. Have you tried the Beta drivers 310.33

You would have thought it would work but it doesnt, I've tried using profiles from various UE3 powered games and nothing helps performance, I'm using 310.61.

Also got major issues with Hitman Absolution as well now, just one issue after another.

Just wish I picked up a pare of HD7950's instead, seem to have nothing but problems with nvidia lately.

**fasedww** · 11-25-12, 09:49 AM

sell them and get the 7950's, Probably be more happy and that is what counts.

10-21-12, 04:02 PM	#1
Shocky Registered User Join Date: Jul 2004 Posts: 986	GTX660ti SLI Performance issues Using latest nvidia drivers, xcom SLI profile kills performance, same issue with Dishonored, Ravaged has no profile, tried linking to various other UE3 titles with nvidia inspector with no luck, the performance is horrible. All using the Unreal engine, you would have thought SLI profiles for titles using the unreal engine would be pretty bug free by now. Clearly not and it's very disappointing, I went with nvidia thinking the drivers would be better than this.

11-09-12, 07:45 PM	#2
john19055 Join Date: Jul 2002 Location: GREENVILLE,TX Posts: 3,851	Re: GTX660ti SLI Performance issues If it does'nt have a profile ,can't you go in and make one and turn your SLI on and set it to force SLI rendering.I can make almost any game work with my SLI ,I my have to change it a few times until I get one that works the best. Have you tried the Beta drivers 310.33 __________________ Intel i7-3820+Corsair H-100+ASROCK X79-Extreme4+16gigs G.Skill PC1600DDR3+2-ASUS DirectCU II GTX-670 in SLI+Crucial 256g-SSD+2- Samsung 1-TB+2-WesternDigtial 640g+LG-12x Blu-Ray Burner+1100w CoolerMaster+Antec-P280 case+50" Plasma PM6700+Logitech Mouse+Keyboard+Pioneer VSX-1020+Polk Audio Speakers

11-25-12, 09:49 AM	#4
fasedww Pc Gamer Join Date: Jul 2002 Location: Minneapolis Posts: 1,575	Re: GTX660ti SLI Performance issues sell them and get the 7950's, Probably be more happy and that is what counts. __________________ Asus X79 rampage extreme 4, i7 3930K, 47X100, 4.70 GHZ, ,16 gigs, corsair, 1600mhz, 2 Evga GTX Titans SLI, gtx 470 phyisics, Prolimatech Genesis, 2 140mm fan heastsink, Lian Li PC 80 ArmorSuit case, PCPC 1200 watt, window side panel with 120mm blowhole, SoundBlaster X-Fi Titanium HD , Asus Blueray sata dvdrw,SSD 256GB Plextor Pro,SSD Patriot Pyro 240gig,SSD Agility 4 256 , 1 300 gig raptor, 1 600 gig raptor, segate 1 gig ,Total Airhead amp, Denon AH-D2000 headphones, Dell Ultra3011, Acer HN274H 120 Hz Lcd, , Win 7 HomePrem. Rig #2 i7 3930k 4.7GHZ. 16 gig corsair Platinum 2400MHZ, Asus P9X79 DELUXE, 2 7970's Watercooled, Koolance blocks, on 1080 nova rad. 9 fan. 655 swiftech. Cpu heatkiller block, coolgate 240mm rad, 2 fan sycthe 108cfm 655 pump,OCZ 256Gb Vertex 4 ssd, C300 256Gb ssd, Patriot pyro 240Gb ssd, 2 wd 640gig Hd, Lian Li 343 modular case. Asus BD drive, Corsair AX1200 watt, X-FI Titanium HD on Fiio , Shure SRH840 Head phones, Dell Ultra3011, Razer Black Widow Ult. BF3 Edition keyboard, Corsair Vengence M60 Mouse, 3dmark 11 17,383, win 7 homePrem.