World's first HD 5770 has 7+1 phase PWM for better overclocking capability
Dual PWM fans and triple heatpipes; Temperature is 13 degree C lower than reference cooling design
Over voltage function of GPU - Use afterburner to overclock HAWK, and performance is up to 20%
Military Class Components - Hi-C Cap provides more precise GPU voltage and has better stability
V-Check Points - Hawk series has built-in voltage measurement points; Get accurate voltage of GPU and Memory on the fly
Product Review
Product Description
Prepare to experience a riveting high-definition gaming experience with ATI Radeon HD 5770 graphics processors. Expand your visual real estate across up to multiple displays and get lost in the action with revolutionary ATI Eyefinity Technology. Using ATI Stream technology, accelerate even the most demanding applications and do more than ever with your PC. The first to deliver full support for Microsoft DirectX 11, these GPUs enable rich, realistic visuals and explosive HD gaming performance so you can dominate the competition. Specifications Interface - PCI Express 2.1 x16 Chipset Manufacturer - ATI GPU - Radeon HD 5770 Core Clock - 875MHz Stream Processors - 800 Stream Processing Units Effective Memory Clock - 4800MHz Memory Size - 1GB Memory Interface - 128-bit Memory Type - GDDR5 DirectX - DirectX 11 HDMI - 1 x HDMI DisplayPort - 1 x DisplayPort DVI - 1 x DVI RAMDAC - 400 MHz Max Resolution - 2560 x 1600 CrossFireX Support - Yes Cooler - With Fan Power Connector - 6 Pin Dual-Link DVI Supported - Yes HDCP Ready - Yes
This review is from: MSI Microstar R5770 Hawk Radeon HD 5770 1GB GDDR5 PCIe 2.1 x16 Graphics Card (Personal Computers)
Purchased this card from J&R through amazon on the 08/05/10, was delivered to destination address two days after. Works pretty well out of the box, no problems on Win7 32 bit. Struggles to run Microsoft FSX at 10 fps without OC. Runs a bit hot i find, at idle, temps are about 42C at 100% load, temps go up to 70C, have to put the fan at 100, to keep it from rising any further, intend to get some arctic silver for the thermal paste, to see if temps can go down about 13C or so. All in all, not a bad buy, pretty good bang for the buck. Hope i can get an HDT cooler for it as well. One of the reasons i bought this card was because of its size and the fact that it takes only one six pin connector, seems like i bought the last one from J&R. The same card from Gigabyte performs even better, according to some reviews.
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