Where is my bottleneck?

loganc123

Honorable
Dec 25, 2013
27
0
10,530
Hello guys, I have recently been having some issues with running most games, where my FPS will drop to around 12, however 15 minutes later will go back up to 100+. During the low FPS period, my CPU Is underutilized. I believe that this is due to my PSU being faulty but just wanted to get another point of view.

*Also - is there a way to test if my PSU is faulty? I checked my 12V rail and it was reading 8.9V using Speccy. Could this be faulty?

Here are my specs:
GPU - AMD R9 280X
PSU - Thermaltake TR2 RX 1000W
OS Name Microsoft Windows 10 Home
Version 10.0.14393 Build 14393
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name DESKTOP-NT5IKNI
System Manufacturer Gigabyte Technology Co., Ltd.
System Model Z68A-D3H-B3
System Type x64-based PC
System SKU
Processor Intel(R) Core(TM) i5-2500 CPU @ 3.30GHz, 3601 Mhz, 4 Core(s), 4 Logical Processor(s)
BIOS Version/Date Award Software International, Inc. F10, 7/26/2011
SMBIOS Version 2.4
Embedded Controller Version 255.255
BIOS Mode Legacy
BaseBoard Manufacturer Gigabyte Technology Co., Ltd.
BaseBoard Model Not Available
BaseBoard Name Base Board
Platform Role Desktop
Secure Boot State Unsupported
PCR7 Configuration Binding Not Possible
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
Locale United States
Hardware Abstraction Layer Version = "10.0.14393.206"
User Name DESKTOP-NT5IKNI\Logan
Time Zone Eastern Daylight Time
Installed Physical Memory (RAM) 8.00 GB
Total Physical Memory 7.92 GB
Available Physical Memory 3.86 GB
Total Virtual Memory 9.17 GB
Available Virtual Memory 3.50 GB
Page File Space 1.25 GB
Page File C:\pagefile.sys
Hyper-V - VM Monitor Mode Extensions Yes
Hyper-V - Second Level Address Translation Extensions Yes
Hyper-V - Virtualization Enabled in Firmware Yes
Hyper-V - Data Execution Protection Yes
 

Talha_6862

Reputable
Nov 12, 2015
20
0
4,520
I'd suggest you download a software to keep your PC components usage in check and see if anything is being bottlenecked. I use MSI afterburner app on my phone for that.
 

Vic 40

Titan
Ambassador
I see you have bios F10 when there are newer ones,update to F13 and see if that helps. Don't know which revision you have and it seems not to matter,but look at the lefthand bottom corner of the motherboard for that and choose the one you have,can be done in the next link next to the motherboard name/type,
http://www.gigabyte.com/Motherboard/GA-Z68A-D3H-B3-rev-13#support-dl
unpack the download and put it on an empty usb stick,put it in,restart,go into the bios and find the update tool,it should find the file,let it update.