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HD 7850 Crapped itself? Possibly looking for budget replacement

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#1 palkiss


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Posted 25 February 2014 - 09:12 PM

Okay.. I guess I had my HD 7850 (2gb) for a good year or two, and within that year or two, I may have been "mining" bitcoins on it 24/7 while doing other things as well (games mostly only thing noteworthy). I'm not quite sure how I noticed problems to begin with, but I suppose it dosen't matter. I realised my fans on the card were dieing, going very slowly, and my card started to suffer. One morning I woke up seeing my GPU at a constant temp of 102 (my computer was mining bitcoins at the time, so, under extreme load), and I shit my pants. I took the card out of the computer, unscrewed the fans from the heatsink, and tried to clean them and whatnot. Didn't do anything. I did this afew times, before I said screw it (at this point I was desperate, didnt care), and doused those fans with WD40. All seemed ALRIGHT, fans were going at a better speed. I figured it was only a temporary solution, so I bought a replacement fan thingy that mounts on heatsink.


I get the feeling the damage was already done, because now when I play games(usually) or put alot of stress on my computer(actually its usually only when I play games), my video card dosent "crash" in the general sense of the word, it makes my monitors go haywire, like crazy artifacts everywhere (in the same way a tv channel goes kaput and shows snow)(when this happeneds my tempature is fine, seeing as I got a new fans), and I have to reboot. I assume, no doubt, my video card is the culprit, and needs to be replaced?


If that is so, and I assume it is... I guess I'm on the market to downgrade my videocard to 1gb (budget), and im looking for some suggestions! I do indeed want to stick to AMD(ATI) because they are king of "mining" bitcoins(or other altcoins), compared to nvidia. My only requirements is that it needs to have 2 monitor plugs(one HDMI & one DVI) as I use two monitors, PCI-E, and hopefully 1gb. If I had to put a number on my total possible cost, I suppose I'll go with $150. I'm just looking for a good bang for my buck!


I was considering this one here: http://www.amazon.co...tag=mey8chud-20


As well as this one here: http://www.newegg.co...N82E16814129189          This one seems too good to be true? 1gb $45?


I'm not too knowledgeable on these things, so I'd appreciate any and all insight!



#2 ohldboy



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Posted 26 February 2014 - 05:24 AM

5450 would be a waste, passive, old and slow you do not need.

amazon has the HD 7790 (Sapphire) for $170.

#3 Hyper Threaded

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Posted 02 March 2014 - 05:27 PM

To have the same or better card, you have to spend the same or more. You would logically be looking at another HD 7850/70 or higher. I suggest you look at one with a better cooler, if you plan to do mining, ASUS, MSI, Gigabyte and XFX all offer cards with upgraded coolers.


Take a look at this one: http://www.newegg.co...N82E16814121801

CPU: i5 2500k @ 4.2ghz
RAM: g.skill 8gb ares ddr3 1600
MOBO: ASUS P8P67 Deluxe
VID: EVGA GTX 770 4gb
SOUND: Auzen X-Fi Prelude
PSU: Seasonic X-560
HDD: Seagate 500gb :: Samsung 500gb SATAII :: Samsung 1tb :: Kingston 120gb SSD
CASE: Antec P280 w/window
COOLING: Panaflo 120x38mm medium-speed 2x :: 2x 120x25mm San Ace High-Speed :: Thermalright Venomous X/NB eloop b12-4

#4 jdm_freek


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Posted 03 March 2014 - 06:03 AM

gtx 750 ti FTW

Cpu intel 4670k @ 4.5ghz 1.295v

Corsair H80i

Evga Z87 Classified

2x4GB Crucial Ddr3 2133

3 x Msi gtx 660 ti sli

Evga 600w

OCZ 128ssd

WD 750g WD 3tbOS Win 7

cooler master XB EVO