hd4890

Sapphire launched new Sapphire Toxic HD 4890 in there 4800 series... Vapor-X Cooling Vapor Chamber Technology is based on the same principles as heatpipe technology. A liquid coolant is...

Hi, I ordered a HD4890 and a Corsair TX650. (And various other stuff for my new build) The problem I am worried about: The HD4890 needs 2 -- 6 PIN PCI Express Power Connectors. The websites say that the TX650 does not have 6 pin PCI connectors, only 2 --- 8 Pin ones. Will I need to hook up the...

1. This is the fastest HD4890 core speed and while it's running on AIR. 2. The memory speed is 1255MHz. Quad-pumped, that becomes 5020MHz !!!!!!!! ZOMG !!!!!!!!!!!!! Amazing OC capability of HD4890 I must say, and this GDDR5 is a winner...

Price of lowest priced HD4770s and HD4890:- 2x HD4770 @ 6.6k each = Rs. 13,200 HD4890 @ 16.2k each = Rs. 16,200 Now, if you compare this review to the result of other cards, you'll find HD4770 X2(as I prefer to say) actually beats these cards:- - HD4890 - GTX275 - GTX285 And...