Diamond 4870x2 Futuremark Overclock Testing

[guess2098]

Diamond 4870x2 Overclock Testing


FRONT and BACK, looks like a 3870x2 but with black PCB



Without heatsink, layout of the black PCB



RV770 chip, no different between 4870 and 4850



PLX CF bridge chipset



hynix GDDR5 32x32. this is rev 2 4870x2. the rev 1 4870x2 is using Qimada GDDR5




Testing Hardware Setup

CPU: Intel QX9650 ~ 4.45G
Motherboard: Asus X48 Rampage Formula
Memory: G.SKILL F2-9600CL5D-4GBPI.........REVIEW
Video Card: Diamond HD4870x2 850/1000 bios mod 1.45v
Power: TT 1200W
Hard Drive: G.SKILL SATA2 32GB SSD


Testing Software Setup

3Dmark2001
3Dmark03
3Dmark05
3Dmark06
Windows Vista 32bit Vantage