Seemed worth noting Thermalright's refreshed the Peerless Assassin 120.
Fins remain specified at 0.4 mm at 1.8 mm pitch, as on the Peerless Assassins, but the Phantom Spirit fin stacks are slightly different (PA120 fins are 9+43+1, PA120SE 9+41). The Frost Tower has 5+41+1 fins, also specified as 0.4 mm at 1.8 mm pitch, suggesting Thermalright may define spacing as the clear area between peaks of the waves in the Frost Tower's fins. This appears consistent with providing a wider effective spacing to reduce drag and make more effective use of the Frost Tower's higher RPM TL-C12 pros.
The TL-K12 is a TL-B12 derivative with a reduced blade gap and some lighting. Specs on the TL-C12 v2 are the same as the v1 and the fan lacks a product page in either English or Chinese page up at the moment, so it's unclear what Thermalright changed. Other than lacking cable sleeving, TL-C12 v2s appear identical to the TL-C12Bs. Whether the v2s also have internal changes is unknown.
Build experiences start on page 3, quality concerns on page 5 (see also the manufacturing thread).
- Phantom Spirit 120 EVO (PS120EVO, English, Chinese): 7x6mm AGHP gen4, 280 W DTPC, TL-K12, 125 x 135 x 157 mm, fins 10+44+1 (short+main+top cap), October 2023
- Phantom Spirit 120 (PS120, English, Chinese): 7x6mm AGHP gen4, 280 W DTPC, TL-C12B v2, 125 x 135 x 157 mm, fins 10+44+1 (short+main+top cap), May 2023
- Phantom Spirit 120 SE (PS120SE English, Chinese, PS120SE black English, Chinese): 7x6mm AGHP gen4, 280 W DTPC, TL-C12B v2, 125 x 135 x 154 mm, fins 10+40, November 2022
- Frost Tower 120 (FT120, English, Chinese): 6x6 mm (apparently gen 4), 265 W DTPC, TL-C12 pro, 125 x 134 x 154 mm, fins 5+41+1, November 2022
Fins remain specified at 0.4 mm at 1.8 mm pitch, as on the Peerless Assassins, but the Phantom Spirit fin stacks are slightly different (PA120 fins are 9+43+1, PA120SE 9+41). The Frost Tower has 5+41+1 fins, also specified as 0.4 mm at 1.8 mm pitch, suggesting Thermalright may define spacing as the clear area between peaks of the waves in the Frost Tower's fins. This appears consistent with providing a wider effective spacing to reduce drag and make more effective use of the Frost Tower's higher RPM TL-C12 pros.
The TL-K12 is a TL-B12 derivative with a reduced blade gap and some lighting. Specs on the TL-C12 v2 are the same as the v1 and the fan lacks a product page in either English or Chinese page up at the moment, so it's unclear what Thermalright changed. Other than lacking cable sleeving, TL-C12 v2s appear identical to the TL-C12Bs. Whether the v2s also have internal changes is unknown.
Build experiences start on page 3, quality concerns on page 5 (see also the manufacturing thread).
- 2024-07-08: add PS120SE black
- 2023-10-16: add PS120 EVO
- 2023-08-13: updates for PS120 and PS120SE manufacturing issues
- 2023-05-13: add PS120, updates for PS120SE and FT120 availability