Best Compatible RAM for ASUS ROG Zenith Extreme
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The ASUS ROG Zenith Extreme motherboard features the X399 chipset and supports DDR4 memory modules. It holds up to 128GB of RAM across its 8 slots. The picks below are filtered to what this board can actually take, so kits it cannot address or has too few slots for are not in the list. Within that, dual-channel kits at the speed this platform is rated for come first, and price per gigabyte decides the order inside each group.
What the X399 platform wants
First- and second-gen Threadripper. Quad-channel, ECC-capable, and happiest with matched 4x kits at DDR4-3200.
- Speed to aim for
- DDR4-3200
- Memory overclocking
- XMP profiles
- This board holds
- 128GB across 8 slots
This is a DDR4 platform, and DDR4 is being wound down while demand for it holds up, so its pricing behaves differently from DDR5. What the DDR4 wind-down means for buyers.
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G.SKILL AEGIS Series DDR4 RAM 32GB (2x16GB) 2666MT/s CL19-19-19-43 1.20V Intel AMD Desktop Computer Memory U-DIMM (F4-2666C19D-32GIS)

TEAMGROUP T-Force Vulcan Z DDR4 16GB Kit (2x8GB) 3200MHz (PC4-25600) CL16 Desktop Memory Module Ram (Gray) - TLZGD416G3200HC16CDC01

CORSAIR Vengeance RGB PRO DDR4 RAM 16GB (2x8GB) 3200MHz CL16-18-18-36 1.35V Intel AMD Desktop Computer Memory - Black (CMW16GX4M2C3200C16)

TEAMGROUP T-Force Vulcan Z DDR4 16GB Kit (2x8GB) 3200MHz (PC4-25600) CL16 Desktop Memory Module Ram Black TLZBD416G3200HC16FDC01

G.SKILL RipjawsV Series DDR4 RAM (XMP) 16GB (2x8GB) 3200MT/s CL16-18-18-38 1.35V Intel AMD Desktop Computer Memory U-DIMM - Red (F4-3200C16D-16GVRB)

TEAMGROUP T-Force Vulcan Z DDR4 DRAM 16GB Kit (2x8GB) 3200MHz Desktop Memory Module (PC4-25600) CL16 Ram (Gray) - TLZGD416G3200HC16FDC01

TEAMGROUP T-Force Vulcan Z DDR4 32GB Kit (2x16GB) 3200MHz (PC4-25600) CL16 Desktop Memory Module Ram (Gray) - TLZGD432G3200HC16FDC01

OLOy DDR4 RAM 32GB (2x16GB) 3200 MHz CL16 1.35V 288-Pin Desktop Gaming UDIMM (MD4U163216BJDA)
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