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xfx 5770 vs 6770 - Page 2

post #11 of 13
There is one difference worth noting. The 6770/6750 cards have a HDMI 1.4A port. The 5770/5750 have a 1.3a HDMI port.

1.4a has a much wider bandwith than 1.3a this allows much faster transmission of 3D signals and also allows for Dolby 8.1 through an HDMI cable(1.4 cable of course) 1.4 also allows the use of Deepcolor technology.

My rig is set up as an HTPC used for mainly BluRay3D and 3D gaming. I can plug my 6770 directly into my Denon A/V reciever then to my 65" Mitsu. DLP TV with no converter box using 1.4 cables. Seriously cuts down on the clutter factor.

I chose the 6770 because of it's physical size vs performance. I have space and power limitations on my rig and the 6770 fit the bill and has performed flawlessly after a bit of tweaking.

IMO the 6770/6750 is more htpc friendly if you are into the 3D scene.
Benzo's HTPC
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 Black Ed. 555 C3 Callisto GIGABYTE GA-880GM-UD2H GIGABYTE GV-R677D5-1GD 8gig ddr3 1600 Gskill Sniper 
Hard DriveOptical DriveOSMonitor
(1) internal 3.5" 500GB & (1) WD external 1TB Samsung BluRay Model SH-B123L/RSBP Win 7 pro 64bit Mitsubishi 65738 65" 3D DLP 
KeyboardPowerCaseMouse
Logitech Thermaltake TR2 Series TR-450P 450W Nmedia 6000b HTPC case Logitech wireless Trackman 
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Nope 
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Benzo's HTPC
(13 items)
 
  
CPUMotherboardGraphicsRAM
Phenom II x4 Black Ed. 555 C3 Callisto GIGABYTE GA-880GM-UD2H GIGABYTE GV-R677D5-1GD 8gig ddr3 1600 Gskill Sniper 
Hard DriveOptical DriveOSMonitor
(1) internal 3.5" 500GB & (1) WD external 1TB Samsung BluRay Model SH-B123L/RSBP Win 7 pro 64bit Mitsubishi 65738 65" 3D DLP 
KeyboardPowerCaseMouse
Logitech Thermaltake TR2 Series TR-450P 450W Nmedia 6000b HTPC case Logitech wireless Trackman 
Mouse Pad
Nope 
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post #12 of 13
they're the same card. 6770 is a rebranded 5770.
My System
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CPUMotherboardGraphicsRAM
i5 750 @ 3.2Ghz GIGABYTE GA-P55-UD3L MSI.hd6950 2gb flashed to 6970 OCZ Gold 4gb @ 1280mhz 
Hard DriveOptical DriveOSMonitor
Western Digital Black 750GB Lite-on 22X DVD±R Burner Windows 7 x64 Acer 23" Full HD 1080P 
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Logitech ultra slim keyboard BFG Tech GS-550 550W IKONIK Zaria A10 Razer Deathadder 
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Steelseries 
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My System
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i5 750 @ 3.2Ghz GIGABYTE GA-P55-UD3L MSI.hd6950 2gb flashed to 6970 OCZ Gold 4gb @ 1280mhz 
Hard DriveOptical DriveOSMonitor
Western Digital Black 750GB Lite-on 22X DVD±R Burner Windows 7 x64 Acer 23" Full HD 1080P 
KeyboardPowerCaseMouse
Logitech ultra slim keyboard BFG Tech GS-550 550W IKONIK Zaria A10 Razer Deathadder 
Mouse Pad
Steelseries 
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post #13 of 13
6770 + 5770 do crossfire and its officially supported combination, however, I dont know if it's the minor differences in the bioses of the cards or drivers acting up but it's not stable for me. Most games crash horribly for be in that combination.

I think I will flash my 5770 into a 6770 and see if that takes care of the instability. If not then it's probably drivers issue.
Kohver v.4
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Kohver v.3
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Soliton
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CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveHard DriveCooling
Crucial M4 64 GB Barracuda 4 TB Corsair LE 480HB Sythe big shuriken rev B 
CoolingCoolingCoolingOS
Nexxos 280mm radiator DC-LT Alphacool GPX 390M04 Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Significantly modded Jupiter .. something alumi... Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveCoolingOS
Crucial M4 64 GB Barracuda 4 TB Sythe big shuriken rev B Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Modded Sharkoon VS-3 Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Sapphire 7950 FleX OC XFX 6770 Eyefinity 5 
GraphicsRAMHard DriveHard Drive
Club3D 7870 Eyefinity 6 64 GB Samsung 750 GB F3 Barracuda 3 TB 
Hard DriveHard DriveHard DriveHard Drive
WD Green 3 TB Crucial M4 256 GB Crucial M4 64 GB Barracuda 4 TB 
CoolingOSMonitorMonitor
Custom loop Windows 7 Pro 64 bit DELL U2311H (x3) DELL U2312HM (x2) 
MonitorMonitorKeyboardPower
9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K CM Quickfire TK (red) Corsair AX-1200i 
CaseMouseMouse Pad
Modded Chieftec Smart WH-02B-B-OB Logitech G700s 3M Ergonomic 
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Kohver v.4
(25 items)
 
Kohver v.3
(21 items)
 
Soliton
(23 items)
 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveHard DriveCooling
Crucial M4 64 GB Barracuda 4 TB Corsair LE 480HB Sythe big shuriken rev B 
CoolingCoolingCoolingOS
Nexxos 280mm radiator DC-LT Alphacool GPX 390M04 Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Significantly modded Jupiter .. something alumi... Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Gigabyte 390X G1 Club3D 7870 Eyefinity 6 
RAMHard DriveHard DriveHard Drive
64 GB Barracuda 3 TB WD Green 3 TB Crucial M4 256 GB 
Hard DriveHard DriveCoolingOS
Crucial M4 64 GB Barracuda 4 TB Sythe big shuriken rev B Windows 7 Pro 64 bit 
MonitorMonitorMonitorMonitor
DELL U2311H (x3) DELL U2312HM (x2) 9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K 
KeyboardPowerCaseMouse
CM Quickfire TK (red) Corsair AX-1200i Modded Sharkoon VS-3 Logitech G700s 
Mouse Pad
3M Ergonomic 
CPUMotherboardGraphicsGraphics
Intel Core i7 3820 X79-UP4 Sapphire 7950 FleX OC XFX 6770 Eyefinity 5 
GraphicsRAMHard DriveHard Drive
Club3D 7870 Eyefinity 6 64 GB Samsung 750 GB F3 Barracuda 3 TB 
Hard DriveHard DriveHard DriveHard Drive
WD Green 3 TB Crucial M4 256 GB Crucial M4 64 GB Barracuda 4 TB 
CoolingOSMonitorMonitor
Custom loop Windows 7 Pro 64 bit DELL U2311H (x3) DELL U2312HM (x2) 
MonitorMonitorKeyboardPower
9.7'' 2048x1536 (x3) IPAD3 retina Asus PB287Q 4K CM Quickfire TK (red) Corsair AX-1200i 
CaseMouseMouse Pad
Modded Chieftec Smart WH-02B-B-OB Logitech G700s 3M Ergonomic 
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