GPU issue, possibly motherboard related

Planeswalker817

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Jul 3, 2014
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Hey guys, hoping a few of you more-intelligent-than-I chaps will be able to help me out or at least point me in the proper direction. My current system runs alright, but I wanted to upgrade from my old GeForce GT 440 1 GB to something a bit more meaty. Since my PSU was a somewhat older 500W and came stock with the case, I figured the GTX 750 Ti would be just about right for my price range and it's lower power requirements. Unfortunately, my computer disagrees. But in a way that's not really helpful or informative... at all.

When plugged in and powered on, the computer immediately freezes on the motherboard's bootup screen. There are four separate single short beeps (the same length as the usual successful post beep), with a good 35 or so seconds between the single beeps, before the screen finally goes blank and nothing else happens. I checked for loose connections and dust, that sort of thing, and I also made sure nothing got damaged or fried by replacing my older graphics card, and everything boots up just fine; it seems to be specifically that GPU that's having trouble.

The parts of interest are as follows, and Newegg links that I purchased them from however long ago I did:
Motherboard: GigaByte GA-B75M-D3V
Old GPU (Works Fine): GeForce GT 440
New GPU (The Problem One): GeForce GTX 750 Ti 2G
Case/Power: Rosewill TU-155 II 500
Processor: Pentium G860
OS: Windows 7

I do have a few suspicions. In my searches I did note a database claiming my motherboard's PCIe slot was version 1.0, which would completely explain the potential issues with a newer card designed for 3.0. But at the same time, the GigaByte website says it's 3.0, as does it's NewEgg page, so that's more than a little confusing. I'm also wondering if the PSU is simply not able to handle the newer card, as stock PSUs tend to be not quite as solid as they are advertised to be. Another thought was it was more due to some sort of bios settings (which, I'll be frank, I'm definitely no computer guru, so trying to confirm Legacy modes and such confused me as well). Or maybe it's just the card itself and I need to be RMA'ing.

I'll try to provide anything else that might help if anyone needs it. I'd just like to be a little more sure of the problems before I go looking for a PSU upgrade or the fun of an RMA.

Thanks in advance. =)
 
Solution
The card won't care what version of pci-e your board is, more likely the bios needs to be updated to handle the newer card. There's a new bios for your motherboard that came out in 2013. Have you updated it?

Your power supply is plenty big enough and Rosewill makes decent power supplies. You're likely only using about 250w with either graphics card.
The card won't care what version of pci-e your board is, more likely the bios needs to be updated to handle the newer card. There's a new bios for your motherboard that came out in 2013. Have you updated it?

Your power supply is plenty big enough and Rosewill makes decent power supplies. You're likely only using about 250w with either graphics card.
 
Solution

bignastyid

Titan
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While Rosewill has a couple of good models(capstone and tachyon) they also have alot of junk. An the 500w pile that shipped with hat rosewill case is on that list. Its generic garbage made by deer and when it comes to garbage power supplies they give raidmax a run for the money it the competition of worst PSU manufacture ever. It's not something in good conscience would suggest you continue running in any computer no matter how little the power draw is. With psu's of this low quality its just doesn't matter, they could fail powering a single led. That being said it still could be a different issue as the 440 use about the same amount of power the 750ti will use so it should be getting enough since the 440 is working. Could be a DOA card can you try it in another system? But you still should seriously consider replacing the PSU.
 

Planeswalker817

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Jul 3, 2014
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For the record, I DO intend to replace the PSU at some point in the near future. Just got some moving in this coming month, and the new graphics card was something of a self-birthday gift to have fun with all those fancy new steam sale games.

I haven't updated the bios recently, though. Not as recent as that posted update, anyway. Let me give that a shot; even if it doesn't fix the troubles it wouldn't be a bad idea.
 

Planeswalker817

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Jul 3, 2014
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@bccorrupt: Whelp, the answer is always some dumb thing you didn't think of before, isn't it? Bios update worked wonders, now I just have to deal with the drivers. Thanks a bunch, mate!