这也太夸张了吧

For the AMD Asus Crosshair VI Hero and MSI X370 Xpower Gaming Titanium, the manufacturer recommends at least the use of the BIOS versions 5704 and 117, respectively, and in fact there was a significant gain in performance on the two boards with a double-digit figure To 25 percent.
ryzen的性能在华硕的板子上比微星最高能提升25%

这里是Twitter还是Facebook还是tumblr？目测拒保嘉要赶紧更新支持高频内存的bios

In addition to Lisa's comments, there are also some variables that could affect performance:
1) Early motherboard BIOSes were certainly troubled: disabling unrelated features would turn off cores. Setting memory overclocks on some motherboards would disable boost. Some BIOS revisions would plain produce universally suppressed performance.
2) Ryzen benefits from disabling High Precision Event Timers (HPET). The timer resolution of HPET can cause an observer effect that can subtract performance. This is a BIOS option, or a function that can be disabled from the Windows command shell.
3) Ryzen benefits from enabling the High Performance power profile. This overrides core parking. Eventually we will have a driver that allows people to stay on balanced and disable core parking anyways. Gamers have been doing this for a while, too.
These are just some examples of the early growing pains that can be overcome with time.
据amd称， 有些主板有bug， 会关闭核心， 给内存超频会使boost失效 等等 都会影响性能。
还有在bios里面关闭HPET可以提升性能
开启High Performance power profile 也可以提升性能

“In general, we've seen great performance from SMT in applications and benchmarks but there are some games that are using code optimized for our competitor... we are confident that we can work through these issues with the game developers who are actively engaging with our engineering teams. “
苏大妈在reddit上说了， 很多游戏都会为intel的超线程优化， 但是没有为amd优化。 AMD会跟游戏开发者合作优化超线程问题。

以上都是我从reddit上搬来的
苏妈还有amd的技术人员在reddit上开了个帖子回答网友问题， 有兴趣可以自己去看.

各种和游戏相关的软件跑分那么高，游戏性能差应该不是cpu的锅

等于说au也要搞战未来？

实事求是msi的bios是有问题，其他了解不多apu就自动加压，电压设置无效，而且am4似乎还这样，哪怕雪白这块板。老问题了。

看了一圈，我会优先考虑映泰（gt7除外）华擎（pro或kill系列）

哈哈，四面楚歌，现在在自圆其说！没测试好就敢发不出来！开始吹成核弹，打出来发现是哑弹