The Ryzen 5 1600 operates at a maximum voltage of 1.4 regardless of conditions.
The Ryzen 5 1600 operates at a maximum voltage of 1.4 regardless of conditions.
I think I could achieve much better OC performance if I could surpass the 1.4 VCore limit. At 4 GHz it barely boots into Windows and at 3.9 GHz it can't even run a full Cinebench test. My VCore isn’t reaching what I expect because it stops at around 1.4, despite having an offset of about +0.17. This issue is combined with the Asus ROG Strix X370-F Gaming, T-Force Night Hawk 16 GB 3200 MHz but only at 3000 MHz for stability, EVGA GTX 1070 Ti, Corsair RXM 850, and a Cooler Master Lite 120 paired with a Corsair SP120 fan.
I’m really stuck here. The BIOS only lists RAM speed, CPU speed, VCore, LLC (set to L1), and C-State (disabled). It seems I might be missing something or there’s a setting I don’t understand.
It seems like you're increasing the Vcore too much. These chips typically operate well below 1.4V, and AMD usually suggests around 1.375V for overclocking. Lower it to 1.35V and check if it reaches 3.9GHz—test its stability before pushing further. Most of these will hit 3.9GHz with some tweaking, while the lower-end models won't reach 4.0GHz. It looks like you might be applying excessive Vcore, which can lead to instability. Overclocking Ryzen is more similar to older games like PhII, where we used to go for extreme performance with Bulldozer or Piledriver. Those high-performance chips would handle the voltage better if you could maintain it.
It seems you're increasing the vcore too much. These chips typically operate well below 1.4V, and AMD usually suggests around 1.375V for overclocking. Lower it to 1.35V and check if it reaches 3.9GHz—test its stability before pushing further. Most of these will hit 3.9GHz with some tweaking, while the lower-end models won’t reach 4.0GHz. It looks like you might be applying excessive voltage, which can lead to instability. Overclocking Ryzen is similar to older days with PhII; those chips needed careful voltage management and sometimes even lower RAM speeds for stability. Adjusting RAM speed can help achieve a stable performance, especially if the processor tends to be sensitive to it. The sweet spot for overclocking might lie between 2400-3200, though you may need to experiment to find what works best for your setup—most people seem to succeed around 3000MHz.
I've experimented with nearly every possible VCore setting and still can't achieve stability above 3.75 GHz. At 3.8 GHz it boots and runs Cinebench briefly before crashing, but crashes often occur during execution. Around 3.9 GHz it works occasionally, allowing access to Windows, though it rarely reaches that point. The 4 GHz frequency sometimes gets past but doesn't reach Windows. It seems I've really struggled to get the silicon to work.