Overclock.net › Forums › Graphics Cards › AMD/ATI › What is your HD4870 OC ?
New Posts  All Forums:Forum Nav:

What is your HD4870 OC ?

post #1 of 6
Thread Starter 
I just installed this card, enabled overdrive, put the sliders to max at 790/1100 and let it test the settings. Overdrive passed the settings. So I played FC2, and Warhead after that for an hour at those clocks. Everything worked fine.

I'm wondering if everyone gets that OC.

The card is a Visiontek HD4870 with the stock AMD cooler. I didn't even turn up the fan, the GPU was toasting at 83C with the OC .
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E8400 ASUS P5Q HD4870X2 GSkill 2x2GB 
Hard DriveOptical DriveOSPower
Seagate 1.5TB Pioneer IDE Vista x64 SP1 Corsair TX650 
Case
Thermaltake BachVx 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel E8400 ASUS P5Q HD4870X2 GSkill 2x2GB 
Hard DriveOptical DriveOSPower
Seagate 1.5TB Pioneer IDE Vista x64 SP1 Corsair TX650 
Case
Thermaltake BachVx 
  hide details  
Reply
post #2 of 6
I have 2 of these (a 1GB version and a 512MB) in crossfire and went for a mild/reasonable overclock with 790/900 on both. I did bump up the fans a little to 34% for the top and 30% for the bottom and they idle 52 & 44 degrees respectively (I don't mind the light hum of the fans in the background). I know some people have gotten more out of these cards with Rivatuner but I just never messed with it. These cards can handle the heat but I'm just paranoid about running them too hot (especially the top card).
Black Box'o Fun
(18 items)
 
  
CPUMotherboardGraphicsGraphics
i5 2500K @ 4.4Ghz Asus P8P67 Deluxe EVGA GTX480 EVGA GTX480 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Crucial C300 128GB SSD Intel X25-M 
Optical DriveCoolingOSMonitor
LG BD/DVD XSPC Rasa 750 RX360 Windows 7 HP 64bit Dell 24" S2409W (1080p baby!) 
KeyboardPowerCaseMouse
XArmor U9BL Silverstone DA800 Mountain Mods U2-UFO Logitech G500 
Other
Audio-Technica M50 Headphones 
  hide details  
Reply
Black Box'o Fun
(18 items)
 
  
CPUMotherboardGraphicsGraphics
i5 2500K @ 4.4Ghz Asus P8P67 Deluxe EVGA GTX480 EVGA GTX480 
RAMRAMHard DriveHard Drive
G.Skill Ripjaws G.Skill Ripjaws Crucial C300 128GB SSD Intel X25-M 
Optical DriveCoolingOSMonitor
LG BD/DVD XSPC Rasa 750 RX360 Windows 7 HP 64bit Dell 24" S2409W (1080p baby!) 
KeyboardPowerCaseMouse
XArmor U9BL Silverstone DA800 Mountain Mods U2-UFO Logitech G500 
Other
Audio-Technica M50 Headphones 
  hide details  
Reply
post #3 of 6
I got max stable on my 4870 840/1100. But the card craped out not from oc it just died. Im sending it back to newegg on friday. Im running my 3850
Origin Genesis-X2
(14 items)
 
Ole X58
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 6950X Broadwell-E ASUS Rampage V Extreme 10 Edition Dual 8GB NVIDIA GeForce GTX 1080 Founders Edition 32GB Kingston DDR4 2666MHz 
Hard DriveHard DriveHard DriveCooling
Intel 240GB SSD 730 Series Samsung 500GB 840 EVO 5TB Western Digital Red ORIGIN CYROGENIC Stage III Hard Line Liquid Coo... 
OSMonitorKeyboardPower
MS Windows 10 Pro Acer B286HK 4K Razer Blackwidow 2016 1600 Watt EVGA SuperNOVA G2 
CaseMouse
Origin Genesis Razer Deathadder Elite 
CPUMotherboardGraphicsRAM
X5650 EVGA Classified 3 x58 E770 MSI GTS 250 lol 12gb Gskill 1600mhz 
Hard DriveHard DriveCoolingOS
Samsung 840 Evo 120GB WD Black 750gb X2 Corsair H100 Windows 10 Pro 
MonitorKeyboardPowerCase
50" 4k Vizeo TV Razer Blackwidow Tournament TX850 Corsair 700D 
Mouse
Razer DeathAdder 
  hide details  
Reply
Origin Genesis-X2
(14 items)
 
Ole X58
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel Core i7 6950X Broadwell-E ASUS Rampage V Extreme 10 Edition Dual 8GB NVIDIA GeForce GTX 1080 Founders Edition 32GB Kingston DDR4 2666MHz 
Hard DriveHard DriveHard DriveCooling
Intel 240GB SSD 730 Series Samsung 500GB 840 EVO 5TB Western Digital Red ORIGIN CYROGENIC Stage III Hard Line Liquid Coo... 
OSMonitorKeyboardPower
MS Windows 10 Pro Acer B286HK 4K Razer Blackwidow 2016 1600 Watt EVGA SuperNOVA G2 
CaseMouse
Origin Genesis Razer Deathadder Elite 
CPUMotherboardGraphicsRAM
X5650 EVGA Classified 3 x58 E770 MSI GTS 250 lol 12gb Gskill 1600mhz 
Hard DriveHard DriveCoolingOS
Samsung 840 Evo 120GB WD Black 750gb X2 Corsair H100 Windows 10 Pro 
MonitorKeyboardPowerCase
50" 4k Vizeo TV Razer Blackwidow Tournament TX850 Corsair 700D 
Mouse
Razer DeathAdder 
  hide details  
Reply
post #4 of 6
Sapphire 1GB HD4870 w/ black cooler
825/1050
it smokes
Core2 Era
(12 items)
 
  
CPUMotherboardGraphicsRAM
E8500 ASUS Rampage Formula x48 Radeon HD 4870 [Sapphire] G.Skill DDR2 
Hard DriveHard DriveHard DriveMonitor
Seagate ES.2 Western Digital Caviar Black Western Digital Caviar Black Samsung T260 
KeyboardPowerCaseMouse
WASD v2 87-Key [Cherry MX Blue] Corsair HX1000 Antec 1200 Logitech G602 
  hide details  
Reply
Core2 Era
(12 items)
 
  
CPUMotherboardGraphicsRAM
E8500 ASUS Rampage Formula x48 Radeon HD 4870 [Sapphire] G.Skill DDR2 
Hard DriveHard DriveHard DriveMonitor
Seagate ES.2 Western Digital Caviar Black Western Digital Caviar Black Samsung T260 
KeyboardPowerCaseMouse
WASD v2 87-Key [Cherry MX Blue] Corsair HX1000 Antec 1200 Logitech G602 
  hide details  
Reply
post #5 of 6
875/1100 stable

900/1120 benchable
    
CPUMotherboardGraphicsRAM
i5 2500K @ 5GHz Dynamic Asus P8P67-M Pro 7850  8Gb G.Skill @ 2133MHz 
Hard DriveOSMonitorKeyboard
Seagate 1TB 7200.12 Win7 64bit 37" Vizio 1080p LCD TV Logitech G15 
PowerCaseMouse
XFX 650W XXX Edition Silverstone FT03B Logitech MX518 
  hide details  
Reply
    
CPUMotherboardGraphicsRAM
i5 2500K @ 5GHz Dynamic Asus P8P67-M Pro 7850  8Gb G.Skill @ 2133MHz 
Hard DriveOSMonitorKeyboard
Seagate 1TB 7200.12 Win7 64bit 37" Vizio 1080p LCD TV Logitech G15 
PowerCaseMouse
XFX 650W XXX Edition Silverstone FT03B Logitech MX518 
  hide details  
Reply
post #6 of 6
DIAMOND 4870PE51G Radeon HD 4870 1GB 256-bit GDDR5

Stock: 750/900
Attempt 1 (Stable): 780/970

its a ***** clock
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 920 @ 3.32 GHz Intel DX58SO DIAMOND 4870PE51G Radeon HD 4870 1GB 256-bit GDDR5 DDR3 1333 3x1 GIG 
Hard DriveOptical DriveOSMonitor
Seagate Barracuda 250 GIG 32 MB Cache Samsung DVD-RW Vista Home Premium 64-bit DELL 2407WFP-HC 
KeyboardPowerCaseMouse
DYNEX Antec NeoPower 650 Blue 650W Antec 1200 OCZ Equalizer 
Mouse Pad
SteelSeries SX 
  hide details  
Reply
My System
(13 items)
 
  
CPUMotherboardGraphicsRAM
Intel Core i7 920 @ 3.32 GHz Intel DX58SO DIAMOND 4870PE51G Radeon HD 4870 1GB 256-bit GDDR5 DDR3 1333 3x1 GIG 
Hard DriveOptical DriveOSMonitor
Seagate Barracuda 250 GIG 32 MB Cache Samsung DVD-RW Vista Home Premium 64-bit DELL 2407WFP-HC 
KeyboardPowerCaseMouse
DYNEX Antec NeoPower 650 Blue 650W Antec 1200 OCZ Equalizer 
Mouse Pad
SteelSeries SX 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: AMD/ATI
Overclock.net › Forums › Graphics Cards › AMD/ATI › What is your HD4870 OC ?