<![CDATA[iFixit - Answers With Device "GIGABYTE GV-R785OC-2GD Radeon HD 7850"]]> https://www.ifixit.com/Answers/Device/GIGABYTE_GV-R785OC-2GD_Radeon_HD_7850?rss=yes en-US Wed, 27 May 2026 18:01:50 -0700 <![CDATA[GIGABYTE GV-R785OC-2GD Radeon HD 7850: tried everything . and I do mean everything.]]> 1058pm i am jacks cautious lack of revenge

took video card circuitry only out of oven

by setting it to 450* degrees and leaving it in the oven

as it preheats…

took it out let it cool the R9 270x 2gb MSI

then put the circuitry

and video card back together in my computer which has a 1000watt dell power supply and an I3 4160 gigabyte board

everything is hooked up properly

such as 2 6pins in the video card, etc etc

—

the card WILL NOT SHOW VIDEO

i have plugged in dvi and hdmi

to the dvi / vga monitor. hdmi with adapters.

NO SIGNAL.

i have tried a 430 watt power supply.

what im trying to achieve oh YEAH a video card that outputs video.

EVERYTHING ELSE WORKS such as if i use a different video card in the

i3 it boots just fine

all signs point to this video card

Update (05/23/2020)

Also bios was reset windows reinstalled

tried installing drivers manually but of course it says no hardware found

still posts on motherboard video while card plugged in

Update (05/23/2020)

3.6ghz Intel i3 4160 cpu

Update (05/23/2020)

gigabyte ga-h81m-ds2v

⟐ Answer edited May 23, 2020 at 1:54 MST

]]> https://www.ifixit.com/Answers/View/636603/tried+everything+.+and+I+do+mean+everything. https://www.ifixit.com/Answers/View/636603 Sat, 23 May 2020 01:54:37 -0700 <![CDATA[GIGABYTE GV-R785OC-2GD Radeon HD 7850: I have a pink screen]]> how can i tell when my graphics card is defective? when i play certain games the pink screen appears.

⟐ Answer edited July 13, 2018 at 10:35 MST

]]> https://www.ifixit.com/Answers/View/500160/I+have+a+pink+screen https://www.ifixit.com/Answers/View/500160 Fri, 13 Jul 2018 10:35:05 -0700 <![CDATA[GIGABYTE GV-R785OC-2GD Radeon HD 7850: How to test 6 pin power connector using a voltmeter]]> I have a dead HD 7850 that when is connected with the one pcie 6 pin connector it requires doesn't spin its fans and outputs no display. I plan to test the mosfets on the board even though nothing looks damaged on the board. However i first of all want to check that the six pin connector is working. How can i do this using a voltmeter??? Many thanks for reading any help appreciated very much.

⟐ Commented April 24, 2017 at 12:11 MST

]]> https://www.ifixit.com/Answers/View/364408/How+to+test+6+pin+power+connector+using+a+voltmeter https://www.ifixit.com/Answers/View/364408 Mon, 24 Apr 2017 12:11:18 -0700