The SAPPHIRE Vapor-X Radeon HD 4890 2GB GDDR5 PCI Express 2.0 video card is one of the fastest single slot graphics cards on the market today. This versatile and powerful card has 2GB of high-performance GDDR5 memory running at 1050MHz, while the core operates at 870MHz. Read on to see how this factory overclocked card does on out 30" display.

Quote: "Sapphire does it again, combining the already stellar performance of the ATI Radeon HD 4890 with a top notch cooler and an extra gigabyte of GDDR5 memory, the Radeon HD 4890 2GB Vapor X is a hit in our book. Having owned a pair of Radeon HD 4870 video cards for the last year I've been accustomed to the loud blower noise each time I fire up my PC. With the Vapor X in my machine I have to look for the front LED's because I can't tell if it's on!"



Link: Legit Reviews