Gun Metal 2	Source: Yeti Studio

Gun Metal 2 is one of the first games that will be taking advantage of DirectX 9 technology. According to Gun Metal 2, 2x AA is enabled by default on all videocards and the listed frame rates are average.

GunMetal 2
Game 1 1024x768	FPS	Ranking
Asus AX800XT	56.52
ATi Radeon 9800XT	31.42
ATi Radeon 9800 Pro	28.65
ATi Radeon 9700 Pro	25.32
Asus A9600XT/TVD/128	18.9
Gigabyte GV-RX60X128V	20.52
Albatron GeForce 6800GT	0
Asus V9999 Gamer Edition	0
Albatron GeForce PC6600	25.74
MSI FX5950 Ultra-TVD256	32.54
MSI FX5900U-VTD256 Ultra	31.05
Albatron Trinity PCX 5900	25.69
Albatron GeForceFX 5700 Ultra	23.74
MSI PCX5750-TD128	18.65
MSI RX800XT-VTD256E	56.02
MSI RX800XT-VTD256E (526/526)	57.72
Game 2 1024x768	FPS	Ranking
Asus AX800XT	55.89
ATi Radeon 9800XT	40.5
ATi Radeon 9800 Pro	37.26
ATi Radeon 9700 Pro	32.91
Asus A9600XT/TVD/128	24.29
Gigabyte GV-RX60X128V	26.53
Albatron GeForce 6800GT	0
Asus V9999 Gamer Edition	0
Albatron GeForce PC6600	33.81
MSI FX5950 Ultra-TVD256	40.4
MSI FX5900U-VTD256 Ultra	38.85
Albatron Trinity PCX 5900	33.96
Albatron GeForceFX 5700 Ultra	31.38
MSI PCX5750-TD128	23.05
MSI RX800XT-VTD256E	58.36
MSI RX800XT-VTD256E (526/526)	58.76
Game 1 1600x1200	FPS	Ranking
Asus AX800XT	40.86
ATi Radeon 9800XT	19.75
ATi Radeon 9800 Pro	18.23
ATi Radeon 9700 Pro	16.17
Asus A9600XT/TVD/128	10.96
Gigabyte GV-RX60X128V	12.28
Albatron GeForce 6800GT	0
Asus V9999 Gamer Edition	0
Albatron GeForce PC6600	16.32
MSI FX5950 Ultra-TVD256	21.46
MSI FX5900U-VTD256 Ultra	20.42
Albatron Trinity PCX 5900	16.39
Albatron GeForceFX 5700 Ultra	14.66
MSI PCX5750-TD128	10.73
MSI RX800XT-VTD256E	36.97
MSI RX800XT-VTD256E (526/526)	39.13
Game 2 1600x1200	FPS	Ranking
Asus AX800XT	48.6
ATi Radeon 9800XT	25.32
ATi Radeon 9800 Pro	23.18
ATi Radeon 9700 Pro	20.23
Asus A9600XT/TVD/128	13.03
Gigabyte GV-RX60X128V	14.62
Albatron GeForce 6800GT	0
Asus V9999 Gamer Edition	0
Albatron GeForce PC6600	20.24
MSI FX5950 Ultra-TVD256	28.1
MSI FX5900U-VTD256 Ultra	26.74
Albatron Trinity PCX 5900	20.76
Albatron GeForceFX 5700 Ultra	18.16
MSI PCX5750-TD128	12.75
MSI RX800XT-VTD256E	46.08
MSI RX800XT-VTD256E (526/526)	48.18

The MSI RX800XT-VTD256E does very well for itself here in the Gun Metal 2 benchmark.