100245L - ATI Sapphire HD4850 512MB GDDR3 256-Bit PCI Express 2.0 x16 Dual DVI-I/ HDTV-Out Video Graphics Card

ATI Radeon HD 4850 Graphics Card has been production engineered by SAPPHIRE to deliver some benefits to the end user. Radeon HD 4850 Graphics Card has 512MB of DDR3 memory and offers the same performance as the original model based on the reference design, with clock speeds of 625MHz (core) and 993MHz (memory). The fine-tuned PCB layout and optimized cooler design makes for more efficient and quieter operation.