Which card is best HIS 6770 or XFX 6770 or GIGABYTE 6770 or sapphire 6770 flex???
My pc spec:
Core 2 duo E7500@2.93 GHz
Asus p5g41c-M LX
2gb ddr2 ram
planned to buy (Cooler Master xtreme power supply 500w-INR3200 and iball Velocity cabinet-INR3300) by this month end
I'm confused in getting GPU there are several brands providing 6770,so which should i go for,,please suggest me friends,,,
I'm from India so i cant buy thru online,I seen most of the guys will suggest to get from online,,For shipping & handling 2 india they ll charge around 300$....lol...My budget for GPU is with in INR8000
In your case, I would go with Gigabyte. They are a trusted company with the experience I had with them. I am not to sure about Sapphire and HIS, though I've owned their cards. Never had an issue with them. If you live outside the US XFX is definitely NOT a good choice as their service and support outside the US sucks.
I have bought numerous HIS cards over the years, and they all worked well, with excellent coolers. I own one XFX that is also still kicking, and I've installed some Sapphires for others that have never failed. I've not bought a Gigabyte GPU, but they are not one of my favorite mobo manufacturers.
Incidentally, the Extreme Power line from Crappermaster is one of their worst; inefficient and most are overrated. HardwareSecrets has reviewed most of them. A quality modern PSU has full range active PFC (no little voltage switch) and some level of 80+ certification for efficiency. Seasonic, Antec, Corsair, XFX, and Enermax/LEPA are among the better brands. A 380W Earthwatts or 400W Builder would have no trouble with a HD6770.
tanx for yur reply frendz ,So i wud go fr HIS or Sapphire or GIGABYTE ,,As yu told XFX wnt b gud if v r outside US...Again there's Confusion btwn those 3 brands As i seen the spec of brands providing 6770...
As compared ,HIS has Core clock & Memory clock bit higher than the 2 of them,Whats tat?If v hav higher core o Mem clock the performance ll b higher??
For yur ref... HIS:
Model Name HIS 6770 IceQ X Turbo 1GB GDDR5 PCI-E DP/2xDVI/HDMI
Chipset Radeon HD 6770 PCIe Series
ASIC RadeonTM HD 6770 GPU
Manu. Process (Micron) 40nm
Memory Size (MB) 1024
Memory Type GDDR5 Engine CLK (MHz) 880Mhz
Memory CLK (Gbps) 5Gbps
Memory Interface (bit) 128
Power Supply Requirement 450 Watt or greater power
Max. Resolution 2560*1600
Bus Interface PCI Express x16
Display Port Yes
DVI 2x Dual-link DVI-I
VGA No Memory Clock 5000 MHz
Chipset Radeon HD 6770 Core Clock 850 MHz
Shader Clock N/A Memory Clock 4800 MHz
Process Technology 800
Memory Size 1 GB
Memory Bus 128 bit
Card Bus PCI-E 2.1
Memory Type GDDR5
PCB Form ATX
Digital max resolution 2560 x 1600
Analog max resolution 2048 x 1536
Card size H42mm x L278mm x W172 mm
Power requirement 450W (one 75W 6-pin PCI Express® connector recommended)
Output 1 x Dual-Link DVI
1 x HDMI 1.4a
1 x DisplayPort
1 x Single-Link DVI-D GPU 850 MHz Core Clock
40 nm Chip
800 x Stream Processors
Memory 1024 MB Size
128 -bit GDDR5 4800 MHz Effective
Software Driver CD
Accessory DVI to VGA Adapter
6 PIN to 4 PIN Power Cable
HDMI to SL-DVI Adapter
Xcept XFX every brand were 2nd generation,Xfx-3rd Gen,wats d difference btwn dis?
For PSU,,Corsair ll b better as compared to Cooler Master right??
do my mother board supports(Asus P5G41C-M LX) 6770 gpu ??