January 20, 2022

ASUS Engineer Reveals Off Wild DDR4 Reminiscence Adapter For DDR5 Motherboards

ASUS ROG DDR4 Adapter For DDR5 Motherboards
The transition to DDR5 reminiscence on a big scale goes to take a while—it’s going to seemingly be years earlier than DDR5 outpaces DDR4, whilst extra platforms arrive that assist the newer reminiscence commonplace. As such, the start of the transition part is usually a bit clumsy, notably proper now as there’s additionally a DDR5 scarcity making issues tough. May a DDR5 to DDR4 adapter make issues simpler? Whatever the reply, a prototype apparently exists.

A video of the prototype was posted to YouTube by Lin Dabing Bing, who in accordance with his profile hails from the ASUS ROG motherboard analysis and growth unit in Taipei. It seems to be a legit declare, based mostly on dozens of different movies he has posted over the previous two years, all of that are associated to ASUS not directly.

The video identifies the module as a DDR5 to DDR4 adapter, which sounds backwards, but it surely simply means it’s changing a DDR5 DIMM slot into being suitable with a DDR4 reminiscence module.

ASUS ROG DDR5 to DDR4 Adapter

The intelligent machine is cumbersome and appears sort of garish when put in in a motherboard. However past the aesthetics lies a intelligent piece of engineering. It slots right into a DDR5 reminiscence slot simply for those who had been putting in a reminiscence module, after which the DDR4 stick slots into the highest. On this case, Bing opted for a G.Talent TridentZ Royal DDR4 module.

It could appear easy, however there’s quite a bit occurring right here. DDR5 is a 32-bit per channel answer, whereas DDR4 is 64-bit per channel. DDR5 additionally handles its personal energy administration with an built-in IC, whereas the motherboard does the identical for DDR4.

Then there may be the motherboard’s firmware to think about. Within the demo on YouTube, Bing put in the prototype adapter into an ASUS ROG Maximus Z690 Apex motherboard that had been flashed with a particular BIOS to permit this to work.

In all actuality, that is seemingly not one thing that can change into a delivery product and/or break into the mainstream mould. There’s no less than a slim use-case, that being the prospect of shopping for a DDR5 motherboard and putting in present DDR4 RAM (or shopping for cheaper DDR4 reminiscence) into it earlier than upgrading to DDR5 down the street. However even when this existed, most individuals would most likely simply go in a single course or the opposite.

Nonetheless, it is a neat idea, and price watching the video (embedded above) in case you have round eight minutes to spare.

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