Cooler Master
i70C CPU Air Cooling System for Intel LGA 1700 Sockets - 70mm Low-Profile, Aluminium & Copper Heatsink, Quiet 120mm PWM Fan (37.08 CFM, 1.33 mmH2O, 28 dBA, 650-1800 RPM), ARGB Compatible
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
Bottom line: The i70C CPU Air Cooling System for Intel LGA 1700 Sockets - 70mm Low-Profile, Aluminium & Copper Heatsink, Quiet 120mm PWM Fan (37.08 CFM, 1.33 mmH2O, 28 dBA, 650-1800 RPM), ARGB Compatible is a solid pick with broad community endorsement in the cpu coolers & fans category, priced around $24.20, rated 4.3★ across 241 verified Amazon reviews. A solid choice — worth comparing against one or two close alternatives first.
The Cooler Master i70C is a low-profile CPU air cooler with a compact heatsink, designed specifically for Intel LGA 1700 sockets. With its aluminium fins, copper cold plate and cross-shaped fin design, the heatsink delivers centralised air flow and reliable heat dissipation. The quiet 120mm PWM fan is fine-tuned for performance (37.08 CFM, 1.33mmH2O, 650-1800 RPM) and quiet operation (28 dBA).
SpecPicks Verdict
SpecPicks classifies Cooler Master i70C CPU Air Cooling System for Intel LGA 1700 Sockets… as a solid pick with broad community endorsement in the cpu coolers & fans category, based on 241 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Cooler Master's positioning sits within the broader category mid-tier. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
Common buyer scenarios for cpu coolers & fans of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Solid 4.3★ customer rating
- ✓ Backed by Cooler Master's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
Key Features
- COMPACT DESIGN - The Cooler Master i70C is a low-profile cooler with a height clearance of just 70mm, making it ideal for mini-ITX and small form factor (SFF) cases as well as slim tower PCs
- ALUMINIUM FIN HEATSINK – The heatsink consists of a cross-shaped aluminium array and a copper cold plate with centralised airflow & excellent heat dissipation
- 120MM ARGB FAN – A 120mm PWM fan ensures extended lifespan (> 40 000 hours MTTF), ample airflow (37.08 CFM, 1.33 mmH2O), and low noise levels (max. 28 dBA)
- ARGB LIGHTING - Fully-customisable LED colours & effects can be synced directly to ARGB-compatible motherboards (ASUS Aura Sync, GIGABYTE RGB Fusion, MSI Mystic Light Sync, ASRock RGB LED)
- INTEL LGA 1700 COMPATIBILITY – The cooler is designed specifically for LGA 1700 compatibility
Full Specifications
| Brand | Cooler Master |
|---|---|
| Model | RR-I7C7-18PA-R1 |
| Voltage | 12 Volts |
| Wattage | 1.44 watts |
| Material | Aluminium Copper |
| Unit Count | 1.0 Count |
| Noise Level | 28 Decibels |
| Part Number | RR-I7C7-18PA-R1 |
| Material Type | Aluminium Copper |
| Cooling Method | Thermal |
| Item Type Name | CPU cooler |
| Number of Items | 1 |
| Air Flow Capacity | 37.08 Cubic Feet Per Minute |
| Compatible Devices | Desktop |
Ready to buy?
Cooler Master i70C CPU Air Cooling System for Intel LGA 1700 Sockets - 70mm Low-Profile, Aluminium & Copper Heatsink, Quiet 120mm PWM Fan (37.08 CFM, 1.33 mmH2O, 28 dBA, 650-1800 RPM), ARGB Compatible is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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