Comment by FpUser

11 hours ago

First time in my life I hear about fake RAM

The separate light-only sticks are useful if you want the appearance of all four slots filled: having four RAM sticks usually forces a slower memory speed (as the target market typically overclocks their RAM*), so unless you actually need a lot of RAM and can’t get a 2x32 or 2x48 etc kit you’re better off with the fakes.

Edit: this is also why some “extreme overclocking”-type motherboards** only have two DIMM slots: having four actively opposes their purpose.

* And yes, loading an XMP/EXPO profile to get the advertised 3000CL60 or w/e counts!

** i.e. https://rog.asus.com/us/motherboards/rog-crosshair/rog-cross...

Rambus RAM (RDRAM) required unused slots to be populated with Continuity something something Memory Modules (CRIMMs). Basically just a blank DIMM.

Many kit builders with flashy PCs are only running 32gb. If you look at datasets like Steams, most people are still on 16 and 32. Hell 4% are still on 8!

  • Meanwhile I moved platform from AM4 at exactly the wrong moment, and downgraded RAM (temporarily, I hope) from 192GB to 96GB and feel like I'm missing half my workspace when I need it.