Nekem:
SAPPHIRE VAPOR-X HD 4850 512MB GDDR3 PCI-E
Core Clock: 625 MHz
Memory Clock: 993 MHz
PCI Express 2.0 x16 bus interface
512MB /256bit GDDR3 memory interface
On-board HDMI
7.1 Audio Channel Support
DirectX 10.1 support
Shader Model 4.1 support
Dual Slot Vapor Chamber Cooler