PhantomMarth

I literally have been troubleshooting this for hours and no solution has work. A week ago I my i9 9900k was overclocked at 5ghz, but after reinstalling windows it will not overclock at all. I have tried numerous solutions from cmos resetting, to resetting bios, to even rereinstalling windows. The i9 9900k was overclocked through my bios, but every time I open CPU-z the clock speed is at 3600Mhz. Please help me out. This has been the reason why my PC has been getting poor performance.

Here you go! I fixed it. PCPartPicker Part List Type Item Price CPU Intel Core i9-9900K 3.6 GHz 8-Core Processor $399.99 @ B&H CPU Cooler NZXT KRAKEN Z73 73.11 CFM Liquid CPU Cooler $274.06 @ Amazon Motherboard Asus PRIME Z390-A ATX LGA1151 Motherboard $162.00 @ Amazon Memory G.Skill Trident Z RGB 16 GB (2 x 8 GB) DDR4-3000 CL16 Memory $83.99 @ Amazon Memory G.Skill Trident Z RGB 16 GB (2 x 8 GB) DDR4-3000 CL16 Memory $83.99 @ Amazon Storage Samsung 860 Evo 1 TB 2.5" Solid State Drive $119.99 @ Adorama Storage Western Digital Caviar Blue 1 TB 3.5" 7200RPM Internal Hard Drive $40.00 @ Amazon Video Card EVGA GeForce RTX 2080 Ti 11 GB XC ULTRA GAMING Video Card $2199.98 @ Amazon Case Lian Li PC-O11 Dynamic ATX Full Tower Case $147.99 @ Newegg Power Supply Corsair RMx (2018) 850 W 80+ Gold Certified Fully Modular ATX Power Supply $144.99 @ Best Buy Operating System Microsoft Windows 10 Home OEM 64-bit $108.78 @ Other World Computing Case Fan Corsair LL120 63 CFM 120 mm Fans 3-Pack $120.99 @ Amazon Case Fan Corsair LL120 63 CFM 120 mm Fans 3-Pack $120.99 @ Amazon Custom Lian-Li Strimer Plus 24-Pin Mainboardkabel Custom GIM KB-24 RGB Case Fans, 5 Pack 120mm Quiet Computer Cooling PC Fans, Music Rhythm 5V ARGB Addressable Motherboard SYNC/RC Controller, Colorful Cooler Speed Adjustable with Fan Control Hub $43.25 @ Amazon Custom GIM KB-24 RGB Case Fans, 5 Pack 120mm Quiet Computer Cooling PC Fans, Music Rhythm 5V ARGB Addressable Motherboard SYNC/RC Controller, Colorful Cooler Speed Adjustable with Fan Control Hub $43.25 @ Amazon Prices include shipping, taxes, rebates, and discounts Total $4094.24 Generated by PCPartPicker 2020-10-31 00:45 EDT-0400

Please help me out. I did everything that I could from reinstalling drivers to even a fresh install of Windows. For some reason, I can't seem to figure it out but both my GPU and CPU seems to be underperforming. This was my recent 3D Mark Demo Score, https://www.3dmark.com/3dm/5234388. Here is my parts list, https://pcpartpicker.com/list/. It just seems both scores are under the average scores. Also, from several different benchmarks videos/gameplay, I am not receiving the same performance. Thanks in advanced!