![]() Should you want to use MSI Afterburner as the primary OC utility, you now can since you can adjust voltage the remaining 100mV should you need to max out your overclock. You can also adjust the core/boost clocks appropriately to take advantage of this to where it's stable, then flash these vBIOS values. This "fix" isn't new to overclocking with MSI Afterburner, it's just not a popular topic among notebook users.Īlso, when I mentioned, " You can use a modified vBIOS with an increased base voltage that allows the "fix" (voltage control) to utilize the remaining 100mV of overvolt in MSI Afterburner, allowing it to be the primary OC utility " I am referring to having your vBIOS base voltage modified to 100mV below the suggested max voltage for your GPU. Step 6: Go into MSI Afterburner settings and check the boxes under General > "Unlock voltage control" and "Unlock voltage monitoring" then click OK and restart Afterburner.įinal: GPU voltage control is unlocked and can be used now up to +100mV as well as monitoring GPU voltage in the OSD. Step 5: Save the file and restart MSI Afterburner " in WordPad and replace everything you see with this: Step 4: Now you can open the file named " VEN_10DE&DEV. Click OK and OK again (this allows the file to be saved after editing it). Step 3: Select "Edit" and then click on "Users (username\Users)" and with the permission boxes below, check "Allow" for the first box - Full control. Step 2: Right-click the file named " VEN_10DE&DEV. Step 1: Go to your MSI Afterburner Profiles folder (C:\Program Files (x86)\MSI Afterburner\Profiles) If you aren't looking to do extreme overclocking/overvolting (with a modded vBIOS but limited to +100mV).You can use a modified vBIOS with an increased base voltage that allows the "fix" (voltage control) to utilize the remaining 100mV of overvolt in MSI Afterburner, allowing it to be the primary OC utility.You can monitor the GPU voltage in the OSD now, which wasn't available before.So how does this benefit you when using MSI Afterburner? Simply put, there is a way to get it unlocked for a notebook GPU, but it is limited to +100mV (modified vBIOS allowable) using the fix we are going to apply below. So this isn't just limited to notebook GPUs. There are unsupported desktop GPU models that require certain workarounds to have voltage control as well working in MSI Afterburner. That's basically it.ītw, MSI Afterburner probably doesn't know how to set voltage because RTX 3000 series is so new and I don't think there were many updates for this series.If you've installed MSI Afterburner before (usually on a notebook) you'd remember it didn't have GPU voltage control. Having it cooled well helps too so either adjust the fan curve to be more aggressive or ensure case has good ventilation instead. Generally just raising temperature and power limit should be enough for the card to squeeze out last drop of performance on its own. Almost not worth the effort really if you don't understand it as automatic boosting will do good enough job. Which usually translates to a 1-3 fps boost here and there. You increase that and eventually you return at hitting the power limit again despite having it raised. You're then starting to hit voltage limit. Then you start hitting temperature limit. You're hitting power limit, so you raise it. Usually the overclocking of modern GTX and RTX cards goes like this: Reason for that are built in limits that you can't really bypass other than just pushing them higher like power target and temp limit. Manually overclocking will usually only give you rather insignificant results. It's very hard to overclock these modern cards anyway as they run pretty much maxed out out of the box. ![]() You're essentially just raising the existing voltage curve by increasing the voltage. Probably Maxwell 1 even (GTX 700 series, though I never used that one). You can't really change voltage on NVIDIA cards since Maxwell 2 (GTX 900 series).
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