Alphacool NexXxoS XT45 Full Copper 1260mm Super Nova Radiator, 9x140mm

Big, Bigger, SuperNova!
40 x 40 x 45 cm of pure cooling surface for nine 140mm or four 200 mm fans. No other Alphacool radiator offers as much surface area in a single product.

Make No Compromises, Use Copper.
As usual, Alphacool also uses pure copper for the NexXxoS 1260 SuperNova Radiator. The end chambers, water channels and cooling fins are all made of copper and are a unique selling point worldwide. As a result, Alphacool radiators have been among the most popular and best on the market for many years, providing the perfect foundation for every water cooling system.

Full Cooling Capacity
To maximize the performance of a radiator, Alphacool reaches deep into its bag of tricks. Copper is the starting point. With a thermal conductivity of 400 W/(mK) for copper compared to 236 W/(mK) for aluminium, the winner is clear. Alongside this is the special fin density of 12 FPI. This means that the air flow is almost unobstructed as the air can pass through even without high pressure.

Which fans?
The 1260 SuperNova Radiator offers for four 200 mm fans with a hole spacing of 154 mm on one side. On the opposite side, up to nine classic 140 mm fans can be mounted on another mounting plate.

The king on the rads! No other radiator in Alphacool's portfolio can match the performance of the SuperNova radiator. With four 200mm or a whopping nine 140 mm fans and a pure cooling surface of 40 x 40 cm, it really does live up to the SuperNova name.

Technical data:
L x W x H: 441 x 422 x 48 mm
Net weight: 4225 g
Material cooling fins: copper
Material cooling channels: copper
Prechamber material: copper
Material outer housing: steel
Fins per Inch: 12
Threads: 3 x G1/4“
Thread size fan mounting: M3
Fan size: 140 mm front / 200 mm back
Fan slots: 9 front / 4 back
Pressure tested: 0,8 bar
Certificates: CE, FC, RoHS