Fitting the Thermalright Peerless Assassin alongside DDR5 in the Fractal Torrent comes down to millimetres, not guesswork. South African builders ordering parts online cannot easily swap a clashing memory kit in-store, so the measurement matters before you check out.

Quick Answer

In most builds the Thermalright Peerless Assassin clears standard-height DDR5 in the Fractal Torrent, but tall RGB kits over 44mm can foul the cooler or the first fan. Measure your DIMM height against the published clearance, keep at least 3mm of slack, and you avoid a return trip. If a kit lists 50mm-plus heatspreaders, fit low-profile DDR5 instead.

What Actually Touches The Memory

The pressure points in the Fractal Torrent are the front intake fans, the Thermalright Peerless Assassin body, and the height of the DDR5 heatspreaders. Standard DDR5 sticks sit around 34-40mm tall; performance kits with chunky RGB caps push 44-52mm. Air coolers like the Peerless Assassin and the front fan stack in this chassis assume sticks under roughly 44mm. Above that you may need to shift a fan a few millimetres or seat the memory before the cooler.

A Safe Build Order For SA Buyers

Seat the DDR5 first, then mount the cooler or card, then route the 12V power and front fans. This way a tight DIMM slot never forces you to remove a 250W cooler later. Pick a low-profile or standard 38mm DDR5 kit if you want zero clearance drama; a 6000MHz CL30 32GB kit in that height range is the sweet spot for a current AM5 or Intel gaming build. Everything here is stocked at Evetech, so you can match the memory height to the chassis in one order.

TIP

Pro Tip

Note the exact heatspreader height from your DDR5 product page and leave 3mm spare for fans and cable ties before you commit to the Fractal Torrent.

FAQ

Does tall RGB DDR5 fit under the Thermalright Peerless Assassin in the Fractal Torrent?

Kits up to about 44mm usually clear; above that, slide the nearest fan or fit low-profile sticks. Always check the kit's listed height first.

Will memory clearance lower my gaming performance?

No. Clearance is purely physical fit. A 6000MHz CL30 kit performs the same whether it is tall or low-profile, so choose on fit, not speed.

Can I add more RAM later in this build?

Yes, if you leave the second DIMM pair accessible. Plan the fan and cooler position so you can reach the clips without pulling the whole front stack.

Match your DDR5 height to the Fractal Torrent before you buy Shop Evetech for low-profile and standard-height DDR5 kits, then confirm the listed millimetres clear the Thermalright Peerless Assassin and front fans in your build.