Is there anything else I can do like increasing some sort of voltage or something? After three hours of trying to get a result from Cinebench, we threw in the towel.The take-away is that Ryzen can hit these frequencies. What evidence do you have for that statement jkhoward? In the future, after additional BIOS updates, it's possible that everyone will gain access to higher data rates and the additional performance they enable.Get instant access to breaking news, in-depth reviews and helpful tips.Thank you for signing up to Tom's Hardware. He eats potato chips with chopsticks so he doesn't get grease on his mechanical keyboard. NVME drives, SATA, GPU) and what is the risk (long and short term) of destroying themThe risk is that the peripherals may have trouble communicating with the CPU via PCIe clock, or that the ram may be driven at an unstable speed. You run into so many immediate problems that long term longevity is kind of moot.In my experience with a Gigabyte Gaming K7, BCLK overclocking really isn't that useful. It's not uncommon for sound to just straight stop working if BCLK is too high, for me that's at 100.5, but I can boot 102.From various reports it does seem better to use a small BCLK overclock and then let XFR2 do its thing, especially for gaming like you say. The display of third-party trademarks and trade names on this site does not necessarily indicate any affiliation or the endorsement of PCMag. I will shoot for higher clocks later depending upon how well I can cool the CPU.
Beyond about 102 or 103 BCLK I started to have problems with stability, either due to my graphics card or my sound card. CPU: Ryzen 7 2700X Mobo: C7H RAM: G.Skill F4-3600C16D-16GTZ running at 3466Mhz (3500 with 101 BCLK) 14-15-14-28 (1.4V DRAM, 1.169 SOC) stable I have an Asus PRIME X570-PRO with the latest bios and a Ryzen 5 3600. BCLK is always a funny one and really is a case of "test everything and even small things will prevent boot/cause crashes" I don't have a Ryzen CPU but my motherboard doesn't have a spread spectrum disable option so my OC is limited quite badly because my BCLK will spike to 102.5 and instantly my IMC -> RAM channel desyncs and I get a BSOD that normally is just "increase CPU VTT" … It's possible that may be more successful, so if you're looking to try it definitely get a board with that sort of feature .From my experience, PB2 would get in the way of my BCLK OC (102-103) every time and either clock lower or the same as at 100 with lower multipliers, even on single core stuff.Don't do it.
Here's how to overclock your AMD Ryzen CPU with confidence.For a long time, AMD played second fiddle to Intel in all but the most budget-focused builds. Start by running that same OCCT Linpack test for three hours. 5 to 2.
Please refresh the page and try again.Tom's Hardware is part of Future US Inc, an international media group and leading digital publisher. Press question mark to learn the rest of the keyboard shortcutsRyzen 7 3700X | It's a V64 I swear | 16GB 3600Mhz CL14Ryzen 1600X 3.9 GHz, R9 290 Tri-X OC 1100MHz/1400MHzGB X470 G7 | 2700X @ H₂O | 5700 XT @ H₂O | 2x16GB 3200C14GB X470 G7 | 2700X @ H₂O | 5700 XT @ H₂O | 2x16GB 3200C14Cookies help us deliver our Services. Maybe you just can't get the next step up to keep stable, or perhaps your temperatures get uncomfortably high. This feature is still in very early stages, though: AMD officially allows it on some chips, but not others, while some motherboards have their own version of the feature that differs somewhat from AMD's implementation.In addition, PBO pushes voltages pretty high, so it's best used in tandem with a voltage offset—a feature not all motherboards have. If you do not want to register, fill this field only and the name will be used as user name for your post. 3200 ratio and 100 MHz BCLK Frequency -> RAM frequency is 100 MHz x 32.00 = 3200 MT/s, tRC is 75, tRTP is 12, tFAW is 34. I only had 101MHz on the Taichi (+0.025V SOC) stable/bootable, getting past the A2 boot code (102MHz by offloading two drives to the bottom ports, which use an as media chip instead). I can get into windows and bench all the way up to 105 (takes a couple tries at 105 though :) ), and can run for a while (as in usually a few hours) into the 104.xx range. )Once you've set a multiplier, scroll down to the CPU Core Voltage option—sometimes just called "Vcore"—and set it to Manual instead of Auto (since Auto tends to be overly aggressive). Fortunately, the situation does seem to be improving.Once you get to 3400 MT/s, overclocking gets more complicated. (Unique: 4) The two remaining columns show gains between 5 and 7%.The graphics-bound benchmark didn't seem to appreciate a higher memory data rate. Even though it won't guarantee the same results for you, you'll still get a general idea of what's reasonable.
What comes after, though?In all honesty, it's pretty easy to hit 3400 MT/s. Asus' board is one of the better ones out there, but it's not perfect.
AMD's is missing it's opportunities. This will set OCCT to stress your CPU as much as possible—more so than you'll probably see in regular usage. The timing defaulted to CAS14, but manually specifying CAS12 didn't pose a problem.Of course, we tried to run our tests at this data rate, but the system was too unstable. Rep: 4 /r/AMD is community run and does not represent AMD in any capacity unless specified.Press J to jump to the feed. While AMD's Ryzen 5 2600X ($179.89 at Amazon) and Ryzen 7 2700X ($220.50 at Amazon) are great processors, they don't have a ton of overclocking headroom, so … I wouldn't push it higher than that, since hotter temperatures can decrease the chip's lifespan, even if they don't hit the CPU's actual upper limit.It's also a good idea to monitor the clock speed in OCCT's leftmost window to make sure it's adhering to the clock speed you set. Looking to get some extra performance from your late-model AMD desktop PC? The frequency is higher, yes, but timings are also more relaxed, so the two effects partially cancel one another.Changing to 3200 MT/s jumps us up 13%. While 10 points can be a mountain for a competitive overclocker, it isn't that interesting for a regular user.