The fx 6300 is being evaluated for safety.
The fx 6300 is being evaluated for safety.
I tried running Prime 95 for 12 hours at 4.3ghz with 1.284V and voltage, should I increase it to 4.5ghz or reduce the voltage for better temperature control? Here are the max results from their list:
TMPIN0: 34°C
TMPIN1: 52°C
TMPIN2: 51°C
FX6300 PACK TEMP: 52°C
What is your case model? How many fans are there, and which ones are designed to expel air (exhaust) while others draw in fresh air (intake)? What kind of airflow profile has been set up for these fans? Are they linked to the motherboard or a fan hub, or do they connect directly to Molex connectors on the power supply? Is your H7 connected to the CPU_FAN header or another different header on the motherboard? In short, the H7 is a solid cooler option—either as a replacement or for light overclocking. Running a 95w processor at full 1Ghz isn't considered a mild overclock; it's quite a significant jump. You'll probably need to adjust...
It's close to the ideal temperature you're aiming for. 60 degrees is the limit, but you don't want to go that far. I think you'll need improved cooling or just remain in your current position.
What kind of cooler are you employing?
Darkbreeze :
You're correct about the temperature near the highest you prefer. Around 60 degrees is the limit, but you definitely don't want to go that far.
I think you'd need improved cooling or just stay where you are.
What cooler are you using?
cryorig h7, is the temperature okay? I rarely reach 45°C while playing games.
What model of case do you use? How many fans are there, and which ones face outwards (exhaust) versus those that draw air in (intake)? What kind of airflow design is set up for your fans? Are they linked to the motherboard or do they connect directly to Molex connectors on the power supply? Is your H7 board connected to the CPU_FAN header, or does it use a different header on the motherboard?
To be honest, the H7 serves as a solid replacement cooler and could even handle light overclocking. Pushing a 95-watt CPU to a full 1Ghz isn't exactly mild overclocking—it's quite a big jump. You might need to upgrade your CPU cooler’s capacity or add more fans if you aim for higher overclocks.
If you're content with temperatures staying under 60°C during Prime testing, you’re probably fine with what you have.
Also, which version of Prime95 are you using? If you're on a newer release (over 26.6), you might have more room than expected. Newer versions support AVX instructions, which most gamers won’t use in real life and could affect your overclocking potential. Make sure you’re running Small FFT only—avoid Blend or Large FFT for testing.
For memory testing, run Memtest86. For CPU thermal checks, perform 15 minutes on Small FFT version 26.6. Stability tests should last 15–24 hours, covering the typical range of relevant FFT lengths (usually 15 to 24 hours). This duration is mainly about ensuring the program runs through all necessary lengths without silent data corruption. I can elaborate further if needed, though it’s not essential unless you want more detail.
Prime95 v26.6 remains the standard method for most baseline stability and thermal testing using Small FFT.
For more details on Intel CPU designs and specs, check the Intel temperature guide. For AMD systems (Zen/Ryzen), this resource offers comparable but less comprehensive information. There’s also a dedicated Ryzen overclocking guide, as well as AMD FX and A series overclocking instructions.
The Ultimate Overclocking Guide is widely recognized and applies to many generations and platforms, making it a useful reference regardless of your system type.
Well... it seems unnecessary to have a CPU operating at 5Ghz. But if you still aim for higher frequencies, I suggest using water cooling. Since your system runs above 4Ghz, a more robust solution like the Corsair Hydro Series H100i v2 Extreme Performance Liquid Cooler would help prevent damage to your CPU. You can find it here: https://www.amazon.co.uk/Corsair-CW-9060...B019EXSSBG
Water cooling isn't essential for a six core FX chip. You'll likely reach an instability limit well before hitting thermal limits, and using a high-end air cooler will be quieter. Water-based systems tend to be noisier due to multiple fans and pump sounds. Air coolers usually have just one fast fan and avoid the extra noise of water cooling.
I only suggest it when it's purely for aesthetics or space constraints. In most situations, air cooling offers better value for money. You won't find AIO closed-loop coolers priced similarly to air models in general, except during special promotions.
Water cooling doesn't significantly reduce the chance of damaging your CPU compared to a good air cooler. In fact, air cooling often provides more benefits because water systems don't maintain airflow over memory or voltage regulators (VRMs). Even tower coolers offer some residual advantages. AIO units completely lack these benefits. This is especially relevant when overclocking.