videocardz.com整理了Robert Hallock在社交媒体上接受访谈透露的信息，原文我贴在后面，要点如下：
1、锐龙5000系列的U，IF总线大部分可以超频到2000MHz。AMD官方正在准备一个新版本的AGESA让新U的IF总线可以更容易运行在这个频率。
2、锐龙5000的内存控制器和3000基本一致，也就是说3000的内存超频经验基本可以继承于5000。
3、这一代CPU搭配内存的最佳频率是4000MHz，这时正好内存频率和IF总线频率可以1：1对应。往下的性价比推荐是3600频率。
4、目前的AGESA暂时没有undervolting（降压）功能，但是即将到来的新版本会带来这个功能，另外附带全新的神秘功能（至于具体是什么功能他表示保密）
5、5000系列一样主持每个核心单独的超频。

原文链接：
videocardz.com/newz/amd-robert-hallock-promises-ryzen-5000-undervolting-with-new-functionality
试试能不能发

果然没图瞬间沉

内存部分的具体原文：
What is the best memory to buy?
What is the fastest possible RAM you can run with 1:1 fclk?
DDR4-4000. 2000MHz fclk is to the Ryzen 5000 Series what 1900MHz fclk was to the Ryzen 3000 Series. Many samples can do it, but not all. In upcoming AGESAs, we will be implementing additional tuning that will make reaching 2000MHz easier. This is not a guarantee. There is no “safe bet” that your CPU will reach this frequecy. But don’t be surprised to see a bunch of people bringing that magical 2000MHz fclk home with DDR4-4000.
Okay, so what’s the best price/performance?
DDR4-3600 continues to be a “sweet spot.” The kits are inexpensive, widely available, perform well, and have good compatibility. Is it the best in every category? No, but that’s not what the sweet spot is. 3600 is a good bet because it’s a good value in perf/$ for someone who wants to plug and play. Is it the best possible performance? No. Is it close? Yes, and without tinkering.
What’s the best memory, even if i have to overclock?
Probably very tight timing 3600 or 3800, just like the Ryzen 3000 Series. The timings on these memory bins can be super aggressive versus higher memory speed grades, and that usually overpowers frequency.
I only bought 3200, did i do bad?
No, DDR4-3200 is typically binned with tight timings that makes it very competitive with a weak or average DDR4-3600 kit. You’re not missing out on a ton of performance, but there are gains to be had w/ OC if you’re interested in it.
Did you change the memory controller?
No. Everything you know about memory from the Ryzen 3000 Series still applies. Everything. In full. Except the ceiling is now +100MHz higher @ DDR4-4000 for good samples.

这代主频还是难超，还是超IF总线和内存吧

我只担心散热 银箭130能压住吗

等一个i炮来说AMD内存控制器垃圾，超不上去，内存延迟高