Overheating?

JohnR

New member
I have had my PCS system for 17 months and everything has been fine...until last week, after a few hours of basic use or when gaming (even simple games like Red Alert) the PC slows right down. Scrolling takes ages, delayed response to input etc. On reboot the system simply shuts down, any attempt to restart fails until the PC has cooled then on boot I get a 'Boot Failure Detected' message, continuing to reboot is successful and everything is fine again for a few hours.
Taking the side off the case releases a lot of heat. I am wondering if it is the processor (or could it be the graphics card) that is overheating.
What is my best way to check for someone with basic knowledge.
 

JohnR

New member
Case
FRACTAL FOCUS G BLACK GAMING CASE (Window)
Processor (CPU)
Intel® Core™ i7 Eight Core Processor i7-11700K (3.6GHz) 16MB Cache
Motherboard
GIGABYTE B560M DS3H (rev. 1.0) : LGA1200, DDR4, USB 3.2
Memory (RAM)
16GB PCS PRO DDR4 2666MHz (1 x 16GB)
Graphics Card
8GB NVIDIA GEFORCE RTX 3050 - HDMI, DP, LHR
1st M.2 SSD Drive
512GB PCS PCIe M.2 SSD (3300 MB/R, 2200 MB/W)
1st Storage Drive
2TB SEAGATE BARRACUDA SATA-III 3.5" HDD, 6GB/s, 7200RPM, 256MB CACHE
DVD/BLU-RAY Drive
24x DUAL LAYER DVD WRITER ±R/±RW/RAM
Memory Card Reader
USB 3.0 EXTERNAL SD/MICRO SD CARD READER
Power Supply
CORSAIR 650W RM SERIES™ MODULAR 80 PLUS® GOLD, ULTRA QUIET
Power Cable
1 x 1.5 Metre UK Power Cable (Kettle Lead)
Processor Cooling
PCS FrostFlow 120 Series RGB High Performance Liquid Cooler
Thermal Paste
STANDARD THERMAL PASTE FOR SUFFICIENT COOLING
Extra Case Fans
1x 120mm Thermaltake TOUGHFAN 12 Case Fan
Sound Card
ONBOARD 6 CHANNEL (5.1) HIGH DEF AUDIO (AS STANDARD)
Network Card
10/100/1000 GIGABIT LAN PORT
Wireless Network Card
WIRELESS 802.11N 300Mbps/2.4GHz PCI-E CARD
USB/Thunderbolt Options
MIN. 2 x USB 3.0 & 2 x USB 2.0 PORTS @ BACK PANEL + MIN. 2 FRONT PORTS
Operating System
Windows 11 Professional 64 Bit - inc. Single Licence
 
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