GTX 1080/I7 7700k overclocking S.O.S

Ettaxas

Prominent
Feb 19, 2017
3
0
510
Hello, can anyone help me with overclocking... Haw no idea how hard can i go.

CPU: Intel Core i7-7700K 4.2GHz Quad-Core Processor (€360.95 @ Mindfactory)
CPU Cooler: Corsair H100i v2 70.7 CFM Liquid CPU Cooler (€109.85 @ Mindfactory)
Motherboard: Asus STRIX Z270-E GAMING ATX LGA1151 Motherboard (€219.85 @ Mindfactory)
Memory: Corsair Vengeance LPX 8GB (1 x 8GB) DDR4-2400 Memory (€74.67 @ Amazon Deutschland)
Storage: Kingston Predator 240GB M.2-2280 Solid State Drive (€180.87 @ Mindfactory)
Storage: Seagate Barracuda 2TB 3.5" 7200RPM Internal Hard Drive (€75.78 @ Mindfactory)
Video Card: Gainward GeForce GTX 1080 8GB Phoenix GS Video Card (€719.99 @ Aquatuning)
Case: Thermaltake Versa C22 RGB ATX Mid Tower Case (€68.90 @ Amazon Deutschland)
Power Supply: Thermaltake 650W 80+ Gold Certified Fully-Modular ATX Power Supply (€144.00 @ Amazon Deutschland)
Operating System: Microsoft Windows 10 Home OEM 64-bit (€99.85 @ Mindfactory)
Case Fan: Thermaltake Riing 12 RGB 48.8 CFM 120mm Fans (€88.90 @ Amazon Deutschland)
 
Solution
Alright, so, first deal is try to see what your CPU can do. Start stepping up the clock in the BIOS. Try multiplier of 48 on all cores synced. Try starting out at 1.3 Volts. If this is stable via testing with prime95v26.6 and CPUz, try stepping down voltage, or if you want you can try stepping up the multiplier to 49 and testing that. If that is stable you can choose to try 50, or you can step down the voltage.
You need to monitor your temps. Never allow the temps to exceed 80c under load. If it does, your OC is just too high, or your cooling isn't sufficient.

Go through and do the CPU first, before overclocking the GPU. I'll walk you through my steps I did.

The_Staplergun

Estimable
Jan 30, 2017
1,395
0
2,960
Alright, so, first deal is try to see what your CPU can do. Start stepping up the clock in the BIOS. Try multiplier of 48 on all cores synced. Try starting out at 1.3 Volts. If this is stable via testing with prime95v26.6 and CPUz, try stepping down voltage, or if you want you can try stepping up the multiplier to 49 and testing that. If that is stable you can choose to try 50, or you can step down the voltage.
You need to monitor your temps. Never allow the temps to exceed 80c under load. If it does, your OC is just too high, or your cooling isn't sufficient.

Go through and do the CPU first, before overclocking the GPU. I'll walk you through my steps I did.
 
Solution