沒聽過msi 7900 gtx，還沒出吧，要不然刷的吧!
只聽過
EVGA GeForce 7900GTX, 512 MB DDR3
EVGA e-Geforce 7900GTX, PCI-E, DVI+
PNY GeForce 7900GTX 512MB DDR3
XFX GF 7900GTX 512MB PCIe
XFX XFX GEFORCE 7900GTX 512MB HDCP 675MHZ DDR3 DUAL DVI PCIE
特徵：
INTERFACE/BUS- PCI Express x16
CHIPSET 256-bit nVIDIA GeForce 7900 GTX GPU
>=650 MHz Engine Clock
24 Pixel Pipelines
MEMORY 512MB DDR3 256-bit Memory
>=1600 MHz Memory Clock (effective)
51.2 GB/sec. Memory Bandwidth
RAMDAC 400 MHz
最便宜的也要450多美金。