Asus develops a DDR4 to DDR5 adapter card | PC Gamer - traylorwifflife
Asus develops a DDR4 to DDR5 transcriber card
Intel's Alder Lake CPUs and Z690 motherboards brought DDR5 memory to the desktop first. The problem is that DDR5 provide has been severely compact referable shortages of key components. Though there are Z690 boards that support DDR4, they are mostly low to mid-range options. If you essential have a high end DDR5 system, and assume't need to pay back scalper prices, it would be simple to evenhanded wait a few months ahead upgrading, aside which time the provide of DDR5 memory should give birth stabilized a little. But, there's another potential option.
Asus is on the job on a DDR4 to DDR5 ADHD-in card. How's that for a skunk works project? Asus has shown in the recent that information technology's competent of whatever hefty engineering feats, including the co-development of double capacity RAM modules, but developing a DDR4 to DDR5 adapter with all of the challenges that entails is pretty extreme!
A Youtuber by the name of Bing (via Anandtech) posted a TV (in Mandarin Chinese) that explains the concept and shows inactive a prototype in action. The musical theme is simple. Take a stick of DDR4 memory, place it onto the convertor circuit board, and insert it into a motherboard's DDR5 time slot. However, if the idea is cuneate, in an applied science sense, information technology's Former Armed Forces more complicated. Patc the Alder Lake memory control supports both DDR4 and DDR5, the modules are fundamentally different in terms of architecture and exponent supply. The latter is a key roadblock as a DDR5 motherboard lacks the ability to negociate the power supply of a DDR4 module, so this would have to be through via the converter.
Could this sort of solution gain hard-core overclockers? The elated latency of DDR5 doesn't suit approximately benchmarks then the ability to use DDR4 memory in a high-end board could see information technology get limited interest. but then at that place are another issues such as very long retentivity trace lengths, which agency that even if everything other works perfectly, it will never be able to strain the synoptical maxed out clocks and timings as a DDR4 motherboard.
The converter is rattling tall, so it's presumptive to step in with air coolers. In its current state, the converter can only accept extraordinary module, so you'd need to run two for dual canal. Running play the device would require extensive BIOS modifications, since Asus' Maximus boards all use DDR5, it would require a fortune of engineering hours to properly follow up.
Despite being an impressive effort of engineering, I'm troubled to get word how this can cause IT to retail. A mainstream user could just opt for a DDR4 motherboard, or if you must have DDR5, you could just wait information technology out, or grab a basic 2x8GB 4800 kit to tide you over. it's hard to imagine the Asus converter would sell for trashy, specially if you need to buy at least ii. I'd beryllium inclined to lean towards this existence a pet projection past an enterprising engineer. It's quite a exploit and I'm very intrigued by it, but I believe it's ultimately of little apply to 99% of the wider market.
Source: https://www.pcgamer.com/asus-develops-a-ddr4-to-ddr5-adapter-card/
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