ATI has released the first 5 cards capable of DX11 graphics.
ATI Radeon HD 5750Core Clock 700MHz
720 Stream Processing Units
Memory Clock 1150MHz (4.6Gbps)
Memory Size 1GB
Memory Interface 128-bit
Memory Type GDDR5
PRICE- $150
ATI Radeon HD 5770Core Clock 850MHz
800 Stream Processing Units
Memory Clock 1200MHz (4.8Gbps)
Memory Size 1GB
Memory Interface 128-bit
Memory Type GDDR5
PRICE- $170
ATI Radeon HD 5850 Core Clock 725MHz
1440 Stream Processing Units
Memory Clock 1000MHz (4.0Gbps)
Memory Size 1GB
Memory Interface 256-bit
Memory Type GDDR5
PRICE- $310
ATI Radeon HD 5870Core Clock 850MHz
1600 Stream Processing Units
Memory Clock 1200MHz (4.8Gbps)
Memory Size 1GB
Memory Interface 256-bit
Memory Type GDDR5
PRICE- $410
ATI Radeon HD 5970Core Clock 725MHz
3200 (1600 x 2) Stream Processing Units
Memory Clock 1000MHz (4.0Gbps)
Memory Size 2GB
Memory Interface 512 (256 x 2)-bit
Memory Type GDDR5
PRICE- $650
*Prices were based off of newegg.com and may vary*
*card specification were based off of newegg.com*
Most of you already know these exist but I was bored and if no one knows, now they do. I am going to get a 5770 when I get the money, which probably isn't going to be soon.