Nhowe Gpu-mtx-l POM Acrylic Transparent illumination Kernel VGA GPU Water Cooling Block Gpu-mtx-l POM Acrylic Transparent illumination Kernel VGA GPU Water Cooling Block compatibility:N card GF6000 series: 6800GT 6600GT 6600LE. GF7000 series:7800GT 7800GTX 7900GT 7950GT 7900GTO 7900GTX. GF8000 series:8600GTS 8800GT (G92) 8800GTS(G92) 8800U 8800GTX. GF9000 series:9600GT 9500GT 9800GT 9800GTX 9800GTX+. GTX200 series:GTX260 GTX260+ GTX275 GTX285 GTS250. GTX400 series:GTS450 GTX460 GTX465 GTX470 GTX480. GTX500 series:GTX560 GTX550 GTX570 GTX580. GTX600 series:GTX660 GTX660TI GTX670 GTX680. GTX700 series:GTX760 GTX770 GTX780. compatibility:AMD's ATI series HDX1000 series:X1900PRO X1900XT X1900XTX X1950PRO X1950GT X1950XT X1950XTX. HD2000XT series:2600XT 2900XT. HD3000 series:HD3850 HD3870. HD4000 series:HD4750 HD4770 HD4850 HD4870 HD4890. HD000 series:HD5830 HD5850 HD5870. HD6000 series:HD6970 HD6950 HD6870 HD6850 HD6790. HD7000 series:HD7870 HD7850. R9200 series:R9270 R9280 R9290. 100% new, fine workmanship, simple sense is very strong! Desktop Computer Water Cooling System