If you are seeing frames suddenly tanking mid-game after touching your DDR5, the cause is usually a setting or driver issue rather than a hardware fault.

Quick Answer

To fix fps drops on a DDR5 setup, raise the BIOS to the latest AGESA or microcode for stable high-speed training. Most cases clear up once these are right, and you should be back to a steady framerate that holds its target.

When it is not the DDR5 at all

Sometimes the DDR5 is a red herring. Fps drops often hides a CPU bottleneck, a background process, or memory running below its rated speed. Run the RAM at EXPO or XMP, close startup clutter, and confirm the GPU sits in the CPU-linked slot before blaming the memory.

Driver and Windows settings

Next, enable EXPO or XMP so the DDR5 runs its rated 6000MT/s instead of 4800MT/s. Keep Windows 11 fully updated and turn off any background overlays or capture tools that hook into games, since these are a common source of fps drops. A clean driver install often does more than any single in-game setting when chasing a steady framerate that holds its target.

First checks for DDR5

Start with the basics. Raise the BIOS to the latest AGESA or microcode for stable high-speed training. Use a two-stick kit in the correct slots for dual-channel, not four mismatched sticks. These two steps resolve the majority of fps drops cases on a DDR5, because the default Windows and driver settings are often the real cause rather than the memory itself.

FAQ

Does the DDR5 itself cause fps drops?

Rarely on its own. A DDR5 is far more often exposing a software or settings problem. Work through the driver, Windows power plan and rated memory speed first.

Why did fps drops start after my memory change?

A new memory often resets a setting or adds a driver that conflicts with your game. raise the BIOS to the latest AGESA or microcode for stable high-speed training, and the issue usually clears.

Is fps drops a hardware fault?

Usually not. Fps drops on a DDR5 setup is almost always settings, drivers or thermals. Only suspect hardware after the checks above come back clean.

Once the DDR5 checks are done and you have a steady framerate that holds its target, lock in the settings so the fix sticks after the next update.