CPU Cooler Brand
Thermalright
Taiwanese CPU cooler brand — dominant in Singapore’s value air cooler market with the Peerless Assassin and Assassin X series.
Thermalright is a Taiwanese cooling brand with over 20 years of development. Originally known in enthusiast circles, the brand broke into the mainstream around 2022 with the Peerless Assassin 120 SE — a dual-tower air cooler that matched or beat AIOs costing three times more at a fraction of the price. Thermalright’s strategy of releasing many cooler variants at aggressive prices made it the dominant value air cooler brand in Singapore by 2023, widely sold at Sim Lim Square and online.
Thermalright Model Range
Dual-tower · 155mm · 6 heatpipes · 265W TDP · ~$52 SGD
Dual-tower · 157mm · 6 heatpipes · 220W TDP · ~$55 SGD
Single-tower · 148mm · 4 heatpipes · 225W TDP · ~$28 SGD
Dual-tower · 157mm · 7 heatpipes · premium build · ~$50 SGD
Which Thermalright Should You Buy?
Assassin X 120 R SE — best sub-$30 cooler. Handles mid-range Ryzen and Intel CPUs comfortably.
Peerless Assassin 120 SE — the gold standard. Competes with 240mm AIOs at $52. First choice for most Singapore builds.
Phantom Spirit 120 EVO — 7 heatpipes, tighter fin pitch, better build quality. For Ryzen 9 / Core i9 CPUs.
Upgrading your CPU cooler? BreakFixNow installs Thermalright coolers on Intel and AMD platforms. Thermal paste replaced as standard. Walk in at Queen St. See Desktop Upgrade Singapore →
Related Terms
Upgrading to a Thermalright cooler?
BreakFixNow walk-in at Queen St — installation, thermal paste, 90-day warranty.