• Welcome to TechPowerUp Forums, Guest! Please check out our forum guidelines for info related to our community.

Sapphire 7850 OC vs Normal Edition

Joined
Dec 28, 2007
Messages
1,368 (0.23/day)
Processor AMD Phenom II X4 955 BE Deneb @ 3.7GHz
Motherboard GIGABYTE GA-MA790XT-UD4P
Cooling ZALMAN CNPS9700 CPU Heatsink
Memory OCZ 4GB DDR3 1600 @ 7-7-7-24 1.85v
Video Card(s) ATI Sapphire OC 7850 1200c/5800m @ 64c Full Load
Storage Western Digital Caviar Black 640GB + Western Digital 1TB External Drive
Display(s) SAMSUNG ToC T240 24'' LCD
Case Silverstone FT01-BW
Audio Device(s) Onboard
Power Supply ZALMAN ZM-750
Software Win 7 x64 SP1
I'm looking at purchasing a Sapphire 7850 and probably as everyone else knows, they are quite difficult to get your hands on at the moment due to their price to performance ratio.

I've found it the normal Sapphire non OC edition avaliable on Amazon for $260..

http://www.amazon.com/Sapphire-Radeon-PCI-Express-Graphics-11200-00-20G/dp/B007JCNOZK

I was hoping to go with the OC version, hoping that it would be a better OCer as I'm hoping to get a good chip and with some voltage increase, hit 1200mhz stable on the core.

I'm tempted to just go for it and get the non OC version, but worried I won't have as much luck. NewEgg is out of both cards, and the OC is going for $320 on Amazon.

Would it be dumb to go for the non OC and hope to get 1200mhz, or should I hold out and get the OC version?
 
Joined
Jan 28, 2009
Messages
1,742 (0.31/day)
Location
on top of that big mountain on mars(Romania)
System Name ( . Y . )
Factory oced doesnt mean it would oc better at all so go for for the cheapest with a good cooler and that sapphire i like.
 
Joined
Dec 28, 2007
Messages
1,368 (0.23/day)
Processor AMD Phenom II X4 955 BE Deneb @ 3.7GHz
Motherboard GIGABYTE GA-MA790XT-UD4P
Cooling ZALMAN CNPS9700 CPU Heatsink
Memory OCZ 4GB DDR3 1600 @ 7-7-7-24 1.85v
Video Card(s) ATI Sapphire OC 7850 1200c/5800m @ 64c Full Load
Storage Western Digital Caviar Black 640GB + Western Digital 1TB External Drive
Display(s) SAMSUNG ToC T240 24'' LCD
Case Silverstone FT01-BW
Audio Device(s) Onboard
Power Supply ZALMAN ZM-750
Software Win 7 x64 SP1
I mean won't the OC version have a higher bin and better chance of OCing - atleast to my understanding?

Also, the OC version has dual bios I believe - can anyone confirm?
 
Joined
Jan 28, 2009
Messages
1,742 (0.31/day)
Location
on top of that big mountain on mars(Romania)
System Name ( . Y . )
Afaik no 7850 have dual bios and no the oc versions dont oc better it's all up to luck.
 
Joined
Dec 28, 2007
Messages
1,368 (0.23/day)
Processor AMD Phenom II X4 955 BE Deneb @ 3.7GHz
Motherboard GIGABYTE GA-MA790XT-UD4P
Cooling ZALMAN CNPS9700 CPU Heatsink
Memory OCZ 4GB DDR3 1600 @ 7-7-7-24 1.85v
Video Card(s) ATI Sapphire OC 7850 1200c/5800m @ 64c Full Load
Storage Western Digital Caviar Black 640GB + Western Digital 1TB External Drive
Display(s) SAMSUNG ToC T240 24'' LCD
Case Silverstone FT01-BW
Audio Device(s) Onboard
Power Supply ZALMAN ZM-750
Software Win 7 x64 SP1
I appreciate your reply.. any other takes on this?
 
Joined
Feb 7, 2010
Messages
1,453 (0.28/day)
System Name 2K Gamer
Processor AMD 8370 @ 4.5GHZ
Motherboard ASUS Pro Gaming / Aura 970
Cooling Corsair H60 AIO
Memory 16GB G. Skill RipJaw @ 1600MHZ
Video Card(s) Zotac AMP! GTX 1070
Storage Samsung 600 Gig HDD (Raid 0 @ 7,500) / WD 1TB Blue @ 7,200 / PNY 128 GB SSD For Linux
Display(s) 27'' ASUS 144MHZ G-SYNC Read 1400p Gaming Monitor / 23'' LG LCD Flatron W2361VG 1080p @ 50,000:1
Case NZXT Source 530
Audio Device(s) Onboard 7.1 HD Realtek
Power Supply 750w Corsair HX
Mouse Cougar Gaming Mouse
Keyboard Saitek Eclipse
Software Windows 10 64bit Education Edition
I mean won't the OC version have a higher bin and better chance of OCing - atleast to my understanding?

Also, the OC version has dual bios I believe - can anyone confirm?

If its Sapphire OC Edition --then it should come with Dual BIOS , 1 for factory 2 for overclocking.

I was a nub and forced flashed a 7970 Bios (`DOH!) and it got bricked. Luckily I had a backup. I am on BIOS 1 now @ 1120/1575 @ 1.12v and it works like a champ. However, on my OC bios I had 1250/1785 @ 1.25v...It was stable in some games--in others it would crash.
 
Top