I Need Urgent Help With R9-270x

aoa aoaa

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hey guys i got my R9-270x week ago and i faced a strange problem

first this is my specs

Inte I5-4460 Haswell 3.2 GHz
R9-270x Sapphire Vapor-x 2gb GDDR5
Hyper-x Kingston 2x4gb total 8GB CL9 1.65v
Case CoolerMaster K281 with 2 fans
Psu 500w CoolerMaster Power Extreme
Gigabyte B85-HD3
19inch Monitor 1366x768
the latest catalyst 14.6

when i boot up the pc i got a very low fps in any game like 20fps but when i restart and run any game it runs with the normal fps which is 60fps any one help me please
 
Solution

SU11YBEAR

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What have you upgraded from? If you were using an AMD card before the upgrade you need to remove all previous drivers and do a fresh install of them, its annoying but if you don't can cause strange issues, other then that cannot think of anything off hand
 

aoa aoaa

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i didn't upgrade this is new build nothing old being used and i installed catalyst 14.6 and there isn't driver before it
 

aoa aoaa

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new build
 

Jake Fister

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I had a similar issue with games that use the Nvidia PhysX drivers. Uninstall any drivers that says PhysX or at least disable them in your game's options menu. I had that problem with Metro Last Light and after I disabled the PhysX option everything worked fine and I couldn't even tell a difference in graphics detail.

Not sure if this is your problem, but it's worth a shot.
 

CGurrell

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Looks like a power supply issue. That Cooler Master unit is garbage, it's a Tier 5 unit which should be replaced immediately. (see: http://www.tomshardware.co.uk/answers/id-1804779/power-supply-unit-tier-list.html)
 

aoa aoaa

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in games there is nothing in options about physx and there is no program about it in my pc and when i restart the pc it works fine
 

aoa aoaa

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are you sure because when i restart the pc it works fine
 

CGurrell

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Sounds like a case of irregular power delivery to me, if you know someone with a spare power supply that would run your card (and is at least Tier 3 on that list) ask if you can borrow it and try running the system with that, see what happens
 

aoa aoaa

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i don't know all my friends are console gamers but if there is another way to make sure of this then you made me a huge favor
 

CGurrell

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well the fact your PSU is Tier 5 (change immediately) should be at least concerning, if it was me i'd be ordering a new PSU instantly. Even if it turns out to not be the issue, it's better to be safe than sorry
 

aoa aoaa

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i believe that is true my psu isn't good and i will change it when there is money because if i wanted to get a recommended psu that will break my budget up and i will have to lower my vga card or something else i will try to change it soon but only i need to know if it runs good or not at the moment
 

CGurrell

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It's your machine, but just think about this for a minute. When (not if, when) your power supply breaks, it isnt just a case of replacing the power supply. The whole system will most likely be damaged or broken beyond repair. The unstable running of your video card seems to support the fact that your PSU is not running well at all, and if I were you I'd do everything i could to get the PSU replaced immediately.

Bottom line, safety and reliability both come before performance, and although it's hard to accept, your PSU is a ticking time bomb (in fact all bad PSUs).

Don't believe me? http://www.theregister.co.uk/2012/11/26/exploding_computer_vs_reg_reader/
 

aoa aoaa

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Aug 16, 2013
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I Believe you for sure my friend i was planning to get a new psu after 3 months and i hoped that the psu runs until this time to be able to rebuild my budget again so what do you think
 

CGurrell

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If you're gonna be waiting for 3 months then the safest option would be to simply not use the computer for 3 months. It is simply unsafe for use.

One thing you could do is contact Cooler Master and tell them what is happening, to see if you can get an RMA, then when the new one comes, sell it and use the money to buy a new PSU, or if you bought it in a storer rather than online, tell them the same and see what they say before going to CM.
 
Solution

aoa aoaa

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i will contact the shop may they give me replacement for this psu thx for helping :D