Hi all,
first time using this forum to reach out for help, so please tell me (and excuse me) if I do any mistakes.
My CPU performs pretty poor imo (868 at cinebench with stock settings) and at the same time runs quite hot (up to 80°C while running cinebench). I tried to OC the CPU (4.8 GHz at 1.35V) which results in a unstable system due to high temps (BSODs and system locks). Running at that 4.8 GHz, I achieved 966 at cinebench with temps peaking up to 97°C. My question is, how can I get these temperature under control, do I have to upgrade my cooling situation, what way would be the most efficient? I checked the installation of my heatsink twice and applied fresh thermal paste (amasan T12 Wärmeleitpaste) without seeing any differences. I had these temp problems through winter with low ambient temperatures and am especially worried since summer is comming and it will get quite warm in my room with that PC running.
Specs:
Case: BitFenix Raider with 3 pre-installed 120mm fans
PSU: be quiet! Straigt Power E9 450W ATX 2.4
Heatsink: Thermalright Macho 120
CPU: i7-7700k
Motherboard: Asus Prime Z270-A Intel Z270 So.1151 Dual Channel DDR ATX Retail
RAM: 16GB Corsair Vengeance LPX black DDR4-3000 DIMM CL15 Dual Kit
GPU: 8GB Palit GeForce GTX 1080 Dual OC Active PCIe 3.0 x16 (Retail)
Storage: Transcend 480GB SSD, Western Digital WD Green 1TB HDD
OS: Windows 10 64bit
Quick edit: I attached a picture of my case so you guys can judge the airflow better. There are 2 120mm fans in the bottom right blowing in and 1 120m fan left of the heatsink blowing out. The PSU intakes air from the left and blows it up into the case (I think)
Looking forward to your comments