F5F Stay Refreshed Power Users Overclocking Need assistance with overclocking? Any help would be appreciated.

Need assistance with overclocking? Any help would be appreciated.

Need assistance with overclocking? Any help would be appreciated.

G
GrinningTube
Member
185
11-25-2016, 05:36 AM
#1
I recently increased the clock speed of my I7 4770K CPU to boost performance. Although I’m not an expert, I’ve successfully kept it running at around 4.3GHz with a full liquid cooler and upgraded the thermal paste to Artic MX2. Right now, it’s stable at 1.118V, with temperatures between 59°C and 65°C while playing BF4. The peak temps during gameplay are 59–65°C, which seems acceptable, but I’m worried about sudden drops to low usage levels and frequent rebounds—especially in most games, not just BF4. This could be a problem and might even risk damaging the system. My mainboard temperature is currently at 251°C.

Some people have advised me not to worry since such high temps wouldn’t fry anything, but I also heard that motherboard temperatures can’t always be measured accurately, and possibly the CPU needs more voltage. I’m hoping for some guidance from someone experienced in overclocking to help identify where I went wrong. I’ll share my full system details below.
G
GrinningTube
11-25-2016, 05:36 AM #1

I recently increased the clock speed of my I7 4770K CPU to boost performance. Although I’m not an expert, I’ve successfully kept it running at around 4.3GHz with a full liquid cooler and upgraded the thermal paste to Artic MX2. Right now, it’s stable at 1.118V, with temperatures between 59°C and 65°C while playing BF4. The peak temps during gameplay are 59–65°C, which seems acceptable, but I’m worried about sudden drops to low usage levels and frequent rebounds—especially in most games, not just BF4. This could be a problem and might even risk damaging the system. My mainboard temperature is currently at 251°C.

Some people have advised me not to worry since such high temps wouldn’t fry anything, but I also heard that motherboard temperatures can’t always be measured accurately, and possibly the CPU needs more voltage. I’m hoping for some guidance from someone experienced in overclocking to help identify where I went wrong. I’ll share my full system details below.

T
thehappy84
Senior Member
594
11-25-2016, 11:42 AM
#2
Usually as I've read, those CPU's needed like 1.3V for stable 4.6@.
You're safe to overclock till 80
C~ (around 80
C to under 85*C is good).
Well CPU drop seems like unstable voltage, try increasing voltage.
Now I saw that you use B85M motherboard, which may not be suitable for good overclocking tho.
I would not overclock too much on B85 chipset , no heatsinks on VRM's, it has 3 of them and 4pin connector which is kinda not good.
My final answer is, mild overclock=yes, just watch your temps, you can put your finger on them to feel the temps if software does not read correctly the temps , just make sure your finger is dry without any oil or etc.
T
thehappy84
11-25-2016, 11:42 AM #2

Usually as I've read, those CPU's needed like 1.3V for stable 4.6@.
You're safe to overclock till 80
C~ (around 80
C to under 85*C is good).
Well CPU drop seems like unstable voltage, try increasing voltage.
Now I saw that you use B85M motherboard, which may not be suitable for good overclocking tho.
I would not overclock too much on B85 chipset , no heatsinks on VRM's, it has 3 of them and 4pin connector which is kinda not good.
My final answer is, mild overclock=yes, just watch your temps, you can put your finger on them to feel the temps if software does not read correctly the temps , just make sure your finger is dry without any oil or etc.

M
Micel002
Member
153
12-13-2016, 06:26 PM
#3
Hi there, thank you for the response. I'll increase the voltage and I see that's the standard setting—it's the default profile. Just experimenting with the voltage now.
M
Micel002
12-13-2016, 06:26 PM #3

Hi there, thank you for the response. I'll increase the voltage and I see that's the standard setting—it's the default profile. Just experimenting with the voltage now.

R
Roxx_2b
Junior Member
33
12-13-2016, 07:09 PM
#4
Avoid pushing the speed too high on that board. Consider using a Z97 or Z87 model instead.
R
Roxx_2b
12-13-2016, 07:09 PM #4

Avoid pushing the speed too high on that board. Consider using a Z97 or Z87 model instead.