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**B Grade** Core i7-7700K 5.0GHz (Kaby Lake) Socket LGA1151 Pre-Binned Processor - OEM
B Grade items may have been used, have damaged packaging, missing accessories or a combination of these (Motherboards may be missing I/O shields).
Some items may have scuff marks or slight scratches but should otherwise be an operable product.
The CPU has then under-gone severe stress testing to ensure its stability at 5.0GHz (guaranteed) in all none AVX games and applications, this is the absolute minimum guaranteed speed, most of our customers using the recommended hardware with these processors will no doubt see even higher though we only guarantee this CPU to run at 5.0GHz with a full one year warranty by OcUK.
- Guaranteed 5.0GHz core overclock in all none AVX applications. No games use AVX neither do 90% of professional applications
- CPUs delidded by OcUK professionals with Liquid Metal replacing original Intel TIM for 15c-30c cooler running temperatures
- Full 1 year warranty with OCUK, same as regular OEM CPU
- Free Thermal Grizzly 1g TIM so as to get the best contact with heat sink used.
Settings for 5.0GHz:
- Vcore 1.32-1.39v load typically 1.35v needed at most.
- VCCSA 1.05 for 3200mhz mems Upto 1.25 for DDR4000mhz +
- VCCIO 1.0 for 3200mhz mems. upto 1.25 For DDR4000mhz +
- Components used for binning (your cooling, mainboard and PSU need to be of similar quality:
- Asetek 240 AIO cooler
- 3200mhz 16GB (2x8GB) Corsair memory
- Nvidia GTX 1080
- Asus Strix and ROG motherboards and Gigabyte Gaming 7.
- 1200W Quality Gold PSU (Any 750W+ Gold PSU should be fine)
CPU 48hr Stress tests used:
- Real Bench
- None AVX Prime 95
- XTU with 3D running
Recommended hardware to get the best from the CPU:
- Motherboard in ASUS Strix, ROG range or Gigabyte Aorus.
- AIO cooler with 240mm Rad or higher, lesser cooling may work fine but is not guaranteed to.
- Quality Gold rated or above PSU providing enough quality power for the entire system.
- Waterloops may see higher stable overclocks