







❄️ Cool your core, light your rig — the ultimate low-profile CPU cooler for the savvy pro.
The Cooler Master i70C is a compact, low-profile CPU air cooler engineered for Intel LGA 1700 sockets. Featuring a 70mm height, it fits perfectly in small form factor builds while combining an aluminium and copper heatsink for superior thermal performance. Its quiet 120mm PWM fan delivers 37.08 CFM airflow at just 28 dBA noise, ensuring efficient cooling without distraction. Fully ARGB compatible, it offers customizable lighting synced with major motherboard brands, making it a stylish and practical choice for professionals seeking reliable, silent cooling in tight spaces.












| ASIN | B0B9C82TG9 |
| Air Flow Capacity | 37.08 Cubic Feet Per Minute |
| Best Sellers Rank | 25,572 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 367 in Fans & Cooling 21,254 in Accessories (Computers & Accessories) |
| Brand | Cooler Master |
| Compatible Devices | Desktop |
| Cooling Method | Thermal |
| Cooling method | Thermal |
| Customer Reviews | 4.4 out of 5 stars 2,100 Reviews |
| Included Components | Fan |
| Item Dimensions L x W x H | 12L x 12W x 7H centimetres |
| Item Type Name | CPU cooler |
| Item Weight | 406 Grams |
| Manufacturer | Cooler Master |
| Material | Aluminium, Copper |
| Max Rotational Speed | 1800 RPM |
| Noise Level | 28 Decibels |
| Power Connector Type | 4-Pin |
| Power connector type | 4-Pin |
| Product Warranty | 2 years |
| Product dimensions | 12L x 12W x 7H centimetres |
| Unit Count | 1.0 count |
| Voltage | 12 Volts |
| Wattage | 1.44 watts |
T**V
Good quality and quiet
Works very well on a i5 , the temperature is well within limits even when pushed using processor intensive software . The price was very reasonable for a well built easy to fit cooler. No instructions needed but the included leaflet was very clear as to how to fit
A**N
Cool for Cats
Great low cost quiet and effective replacement processor fan. Pre loaded with thermal paste to go straight onto the processor. Minimal fitting instructions included. I found it fiddly to install although this was not the fault of the Cooler Master, I think the design spec of the of the fixing is poor for the myopic like myself. My learning = ensure that the four locking pins are in the open position on insertion and to lock them in diagonal pairs to even out the pressure on the processor and motherboard. Check youTube for video of this. Cheap and cheerful, not really for the mod frenzied over clocker, works fine on an i5 under day to day use including much gaming.
H**S
An excellent item
This product is great, good value for money
R**Y
Brilliant value for money
Use on a build to cool an i5 13400. It’s low noise and keep the CPU fairly cool. Installation was a braze, just put the back plate on. Then screw in and connect the 4pin PWN fan header and the 3 pin ARGB header and your good to go. The pre applied thermal paste is enough to do.
B**T
Works great but...
I did not understand how to mount this fan properly, the plastic pegs were bending everywhere as I tried to force them in. That said the fan and heat sink feel solid and it runs well. Add 2 stars to this review if you are more competent than me, take two off if this is the first CPU fan you are installing.
P**L
Halved the CPU temp and system almost inaudible
Is relatively easy to fit and it is amazing that it has made such a difference to my NAS PC, halving the CPU temperature and now the disks are more noisey than the PC when some load on it.
P**S
Easily installed high quality fan
The easiest cpu fan I've ever installed.thermal paste is on the heat sink ready to go.very good performance
S**T
Lights up well
Bought to jazz up my sons’s PC. Easy to fit and works with the onboard ARGB controller so it strobes the same colours as the other fans. No overheating issues and look great. Highly recommend.
Trustpilot
Hace 3 semanas
Hace 5 días