Well, I'm pretty new to the site and this is the first gaming rig I've put together from the ground up, so here goes...
APPROXIMATE PURCHASE DATE: By the end of January.
BUDGET RANGE: Up to $300 USD
USAGE FROM MOST TO LEAST IMPORTANT: Modern Gaming, running High/Ultra on all settings. 3D Modeling, Level Editors, Picture Editing, Video Editing
CURRENT GPU AND POWER SUPPLY: EVGA GTX 460 1GB SuperClocked Fermi and 500w Corsair something-or-other, plan on upgrading when I purchase a new card.
OTHER RELEVANT SYSTEM SPECS:
ASUS P8Z68-V PRO/GEN3 LGA 1155 Intel Z68 HDMI SATA 6Gb/s USB 3.0 ATX Intel Motherboard with UEFI BIOS
Intel Core i5-3570K Ivy Bridge 3.4GHz (3.8GHz Turbo) LGA 1155 77W Quad-Core Desktop Processor Intel HD Graphics 4000 BX80637I53570K
PREFERRED WEBSITE(S) FOR PARTS: Newegg, Amazon
PARTS PREFERENCES: I'm an Nvidia guy, but if there's some drastic, hands-down, day/night performance advantage in favor of an AMD, I'd definitely look at it.
OVERCLOCKING: Yes
SLI OR CROSSFIRE: Yes
MONITOR RESOLUTION: 1280x1024
ADDITIONAL COMMENTS: Currently, I'm rocking an old 1280x1024 native-res monitor that came stock with a Dell XPS 400 Desktop. I don't really see a big enough difference between my res and say... 1080p, to justify buying a new-fangled monitor just yet. Even so, I would like to SLI cards with the horsepower to max out some of the heavy hitters (like Crysis, Far Cry 3 and Assassin's Creed 3) at 1920x1080. Also, I could see spending a little over $300, but only if we're talking something akin to double performance out of a pricier card compared to what a $300 budget would limit me too.
Card's I was looking at:
GIGABYTE GV-N66TWF2-2GD GeForce GTX 660 Ti 2GB 192-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
EVGA SuperClocked 02G-P4-2662-KR GeForce GTX 660 2GB 192-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
EVGA 02G-P4-3660-KR GeForce GTX 660 Ti 2GB 192-bit GDDR5 PCI Express 3.0 x16 HDCP Ready SLI Support Video Card
http://www.newegg.com/Product/Product.aspx?Item=N82E168...
My main questions here are:
Why is the EVGA technically more although the same price as the GIGABYTE after mail-in rebate?
Are just a wee bit more CUDA cores really worth the $60 price jump from the Superclocked 660? (Which a friend bought recently, with very good performance results)
And if I overclock one of the more expensive cards with lower clock speeds to similiar or high speeds than the Superclocked, will they just landslide demolish it terms of performance?