Why do you overclock?

Page 4 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

MrSquished

Lifer
Jan 14, 2013
21,947
20,216
136
Ive been overclocking since the Pentium MMX days and I dont think I've invested "hundreds of hours into it." And how have you killed so much gear? Ive never killed anything overclocking, except for a mediocre PSU.

Have you considered buying a Mac?

i'm wondering the same thing. i've built myself 4 rigs over the last 15 years or so. i forget my first 2 chips, but my last one was a q6600 and the chip i have now is an i53570K.

i oc'd every chip as far as i could while keeping voltages and temps ok. for the q6600 and the i5 that turned out to be exactly 1 ghz extra speed for both.

i have no idea how someone could kill multiple chips unless they sucked at OC'ing.
 

crashtech

Lifer
Jan 4, 2013
10,554
2,138
146
I overclock mostly because it is fun. Weird, I know.

BTW, I have never ruined any parts doing so.
 

SammichPG

Member
Aug 16, 2012
171
13
81
it's not free when you have to pay more for specific "K" models and chipsets,
it used to be kind of free back in the pre Sandy Bridge days, but not exactly.


Serious overclocking has never been free or cheap except in few rare cases (like celeron mendoncino@400mhz or e2140@3ghz).

You always had to pay a lot more money for special parts suited for OCing.
 

SPBHM

Diamond Member
Sep 12, 2012
5,058
410
126
Serious overclocking has never been free or cheap except in few rare cases (like celeron mendoncino@400mhz or e2140@3ghz).

You always had to pay a lot more money for special parts suited for OCing.

you could always select the best parts for the money for OC (even for the sub $100 CPU and $50 MB), but not like now, you buy a 4670K/4770K + Z87 or nothing.

what is serious OC? 4670K average OC is what like 25%? low end parts with cheap MBs used to OC more than that easily before sandy bridge.
 

zir_blazer

Golden Member
Jun 6, 2013
1,184
459
136
Overclocking made sense when the conscious enthusiast could spend the same money purchasing a low end Processor, a mid-high end Motherboard and aftermarket cooling and get more performance via overclocking that what you could get if you instead purchased a mainstream Processor and a mediocre Motherboard, back when Chipset made an huge impact on performance and having a good Motherboard was important. It is even better if the retail Heatsink is overkill so you have good overclocking margin without even spending on aftermarket solutions.
These days, you could get easily away with a cheap Core i5 and a B or H Chipset, and have most of what matters. You're pretty much forced to go to higher models to overclock. Most of the difference that is useful is when you get a slow part to overclock it, which you can't, getting a mainstream or high end part and do the same isn't that useful because you have the performance bar higher.

Besides, overclocking isn't power efficient, actually, is totally the otherwise. Unless you don't know that after a point, the Frequency/Voltage curve becomes exponential instead of lineal. An example, forcing a Deneb C3 to work at 4 GHz because you like round numbers, ignoring the fact that power consumption skyrockets after 3.8 GHz. The extra stress that you put on the Motherboard VRM, Processor and Power Supply (And money you need to spend on those) is barely worth the minimal and nearly unnoticeable performance increase. Yet most people just like to get every last possible MHz regardless of how retarded it becomes after crossing that point.
 

TerryMathews

Lifer
Oct 9, 1999
11,473
2
0
Overclocking made sense when the conscious enthusiast could spend the same money purchasing a low end Processor, a mid-high end Motherboard and aftermarket cooling and get more performance via overclocking that what you could get if you instead purchased a mainstream Processor and a mediocre Motherboard, back when Chipset made an huge impact on performance and having a good Motherboard was important. It is even better if the retail Heatsink is overkill so you have good overclocking margin without even spending on aftermarket solutions.
These days, you could get easily away with a cheap Core i5 and a B or H Chipset, and have most of what matters. You're pretty much forced to go to higher models to overclock. Most of the difference that is useful is when you get a slow part to overclock it, which you can't, getting a mainstream or high end part and do the same isn't that useful because you have the performance bar higher.

Besides, overclocking isn't power efficient, actually, is totally the otherwise. Unless you don't know that after a point, the Frequency/Voltage curve becomes exponential instead of lineal. An example, forcing a Deneb C3 to work at 4 GHz because you like round numbers, ignoring the fact that power consumption skyrockets after 3.8 GHz. The extra stress that you put on the Motherboard VRM, Processor and Power Supply (And money you need to spend on those) is barely worth the minimal and nearly unnoticeable performance increase. Yet most people just like to get every last possible MHz regardless of how retarded it becomes after crossing that point.

Read the L5639 thread and realize how ignorant this comment really is.

The next great overclocker is always out there just waiting to be discovered.
 

coffeejunkee

Golden Member
Jul 31, 2010
1,153
0
0
I don't think anyone said overclocking is power efficient, just that it can be. Which is absolutely true.

I do miss the low-end overclocking. I'd love to see an i3 K model.
 

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
25,752
14,781
136
Overclocking made sense when the conscious enthusiast could spend the same money purchasing a low end Processor, a mid-high end Motherboard and aftermarket cooling and get more performance via overclocking that what you could get if you instead purchased a mainstream Processor and a mediocre Motherboard, back when Chipset made an huge impact on performance and having a good Motherboard was important. It is even better if the retail Heatsink is overkill so you have good overclocking margin without even spending on aftermarket solutions.
These days, you could get easily away with a cheap Core i5 and a B or H Chipset, and have most of what matters. You're pretty much forced to go to higher models to overclock. Most of the difference that is useful is when you get a slow part to overclock it, which you can't, getting a mainstream or high end part and do the same isn't that useful because you have the performance bar higher.

Besides, overclocking isn't power efficient, actually, is totally the otherwise. Unless you don't know that after a point, the Frequency/Voltage curve becomes exponential instead of lineal. An example, forcing a Deneb C3 to work at 4 GHz because you like round numbers, ignoring the fact that power consumption skyrockets after 3.8 GHz. The extra stress that you put on the Motherboard VRM, Processor and Power Supply (And money you need to spend on those) is barely worth the minimal and nearly unnoticeable performance increase. Yet most people just like to get every last possible MHz regardless of how retarded it becomes after crossing that point.

There are so many things wrong with this statement, its not funny, but lets just take one as an example. If the power skyrockets after 3.8, then a responsible OC'er probably would not go over 3.8

As for needing high end equipment, thats ridiculous. I have low end motherboards on some of my rigs, and they OC just fine. Granted, if you spend more money you will probably get a higher OC, but its all a matter of degrees.

As for unnoticeable performance, my dual 5639 right won't even get the bonus if not overclocked. so 7k vs 160k ppd is not noticeable ? that post is a troll post.
 
Last edited:

monkeydelmagico

Diamond Member
Nov 16, 2011
3,961
145
106
I used to be poor and love computers. My old formula was to finding the cheapest pieces of equipment and try to boost performance. It was driven by a desire to play more modern games.

Now that I have a couple extra bucks I just do it for fun.
 

Geforce man

Golden Member
Oct 12, 2004
1,734
7
81
Not if the power consumption is substantially worse.


You say that, but like I said, i'm running my 2700k at below stock volts, which many chips can easily do @ 4.0Ghz, and higher. Mine takes 1.288 for 4600Mhz, and stock VID is 1.325. Hence I'm lowering the power consumption somewhat, especially at idle / low loads, and the increased power consumption at high loads is fine, as it gets the work done significantly faster. Double win. There is such a thing as a free lunch, if you know what you are doing.
 

TerryMathews

Lifer
Oct 9, 1999
11,473
2
0
Indeed, it doesn't. I really should stay off these forums before I have my coffee :whiste:

Now it at least makes sense.

That said, the relevant question is how much does it deviate vs a factory chip at stock?

For instance, hypothetically, if you could overclock a 4770 to 4771 speeds without touching the volts, it would likely use the same wattage and therefore be a "free" upgrade.

People overstate the necessity for reduced power consumption, especially considering this audience. If we were really concerned about absolute wattage used, we would all be running 35w i3s or i5s and using onboard graphics.

These rigs are like sports cars. Nobody that tweaks on this level cares that a Holley 4 barrel carb uses more gas per mile. Along the same lines, I dont care that my rig uses $0.02/hour more while I'm playing games. All that matters to me is that I hit my performance target without having to pay Intel's performance tax and go to their Enthusiast line.
 

tential

Diamond Member
May 13, 2008
7,355
642
121
I actually have more reasons to not OC:

1. More reliable computing experience, less BSOD, etc
2. More green to environment, less power
3. No need to tinker with BIOS, settings, etc.
4. Not much benefit for more than 90% of computer usage which is browsing, youtube, email, etc.


This especially #4.
I don't game or RARELY do. I use my PC to its full potential 1% of the time in a year probably at most. Most of the time I don't even use the PC, and when I Do it's for browsing, youtube, email, etc. Most of the time it sits idle though. It's my HTPC, I mostly watch TV on it.

BUT, I like the option to be able to OC. If I need more power in game, I'm happy to know that I can do tweaks to my CPU and GPU to get it. Or if I'm doing video encoding I know I can do some tweaks and get huge gains in encoding times.

I probably won't get a K version next go around though. I say that, but I probably will anyway since getting a 4770k was so big for me. Fastest CPU I've ever purchased and highest end which is slightly sad but I'm happy.
 

SammichPG

Member
Aug 16, 2012
171
13
81
you could always select the best parts for the money for OC (even for the sub $100 CPU and $50 MB), but not like now, you buy a 4670K/4770K + Z87 or nothing.

what is serious OC? 4670K average OC is what like 25%? low end parts with cheap MBs used to OC more than that easily before sandy bridge.

Diminishing returns on productive process tech and artificial market segmentation.
 

Slomo4shO

Senior member
Nov 17, 2008
586
0
71
wrong again....IF you don't increase the vcore, yes the power goes up, but since its doing more work, the net is the same $/work.

Your logic is brilliant... If you don't modify the voltage and optimize the overclock then everything is fine... The fallacy in that argument, however, is that core frequency is voltage dependant and lower frequencies use lower voltages. Even a stock frequency, the chip can be undervolted so making the argument that voltage doesn't change with OC is really grasping at straws...

I can under-volt my 4770K to .95V and run it at 3.9GHz stable, the chip requires incremental voltage increases to reach higher frequencies. My 24/7 configuration is 4.6GHz at 1.196V. 4.0, 4.1, 4.2, 4.3, 4.4, and 4.5 all require unique voltages to run stable. Yes, I can leave the chip at stock voltages and claim that I am receiving "free performance" since I am able to clock 300-400MHz higher without increasing voltages. However, this is disingenuous as any individual who is overclocking should also be trying to obtain the lowest voltage for any specific frequency and, as such, should also explore under-volting the chip to determine the lowest possible voltage for stock performance. Only then can you analyze the difference in power consumption at different frequencies of a given chip.

Even the referenced article discussed this:
 
Last edited:

zir_blazer

Golden Member
Jun 6, 2013
1,184
459
136
Read the L5639 thread and realize how ignorant this comment really is.

The next great overclocker is always out there just waiting to be discovered.
What's the point on your comment? That Xeon is from the Nehalem era, where you could still overclock via Base Clock. I still recall the Mobile Athlon XP and Socket 939 Opterons for that matter.
On most current platforms (Bah, I wouldn't call AM3+ current), your possible overclocking is minimal unless you pay for the Unlocked Multiplier. Base Clock can't take you very far due to the fact that the other Buses aren't locked and you're risking things like SATA corruption, so without the Unlocked Multipliers you're going nowhere. And you have to spend more to get that feature. Otherwise, come and show me any significant non-K overclock, specially on Processors where it could make the most difference (Core i3 and lower).

Why I'm bent on budget overclock? Because, for an example, I recall that Duron Applebreads were dirt cheap (50 U$D or so), but could be easily overclocked to 2.1 GHz, that was a bit lower than the average top Frequency of most 130nm K7. You could get a 1.4 GHz Applebread (10.5x Multiplier, which on later batchs was Locked), raise the FSB from 133 MHz to 200, and get it to 2.1 GHz for a whole 50% overclock (Also factor in the big jump in FSB, that mattered a lot at that time). You could also pick a AXP 2500+ Barton (11x Multiplier), raise the 166 MHz FSB to 200 to get it to 2.2 GHz, that was a mere 20% overclock. However, overclocking that Applebread made a MUCH bigger difference than the Barton, and you could get a very capable computer with minimal budget.
Another more recent example was unlocking the extra Core in the AM3 Semprons. You're technically getting twice the default performance, even more if you overclock. And that is with a low end, budget, Processor, where overclocking and tweaking will make a bigger difference that say, picking a PIIX4 955 from 3.2 to 3.8 GHz.


There are so many things wrong with this statement, its not funny, but lets just take one as an example. If the power skyrockets after 3.8, then a responsible OC'er probably would not go over 3.8

As for needing high end equipment, thats ridiculous. I have low end motherboards on some of my rigs, and they OC just fine. Granted, if you spend more money you will probably get a higher OC, but its all a matter of degrees.

As for unnoticeable performance, my dual 5639 right won't even get the bonus if not overclocked. so 7k vs 160k ppd is not noticeable ? that post is a troll post.
I know very few responsible overclockers, most of them want the highest possible Frequency, they don't know/don't care about power consumption, noise, etc. They just want higher scores in CineBench and 3DMark for the ePenis factor. Rounded numbers are nice targets, sometimes senseless, but that's what the 5 GHz Sandy Bridge club exist for.

Overclocking on low end Motherboards started to be popular after Biostar introduced the plain GeForce 6100 variants of their TForce series for Socket 939 (Around 2006). Most low end Motherboards I saw before that were rather limited, specially those who had IGPs, assuming they had a BIOS that allowed you to mess with FSB to begin with.

And no, I'm not trolling, regardless of what you think. I'm comparing how overclocking made a big difference to budget users that know what they were doing in everyday task a decade ago or so, compared to now where budget users can't even do it, and on mainstream is makes less sense due to the fact that you have a faster part to begin with.
 
Last edited by a moderator:

Markfw

Moderator Emeritus, Elite Member
May 16, 2002
25,752
14,781
136
Your logic is brilliant... If you don't modify the voltage and optimize the overclock then everything is fine... The fallacy in that argument, however, is that core frequency is voltage dependant and lower frequencies use lower voltages. Even a stock frequency, the chip can be undervolted so making the argument that voltage doesn't change with OC is really grasping at straws...

I can under-volt my 4770K to .95V and run it at 3.9GHz stable, the chip requires incremental voltage increases to reach higher frequencies. My 24/7 configuration is 4.6GHz at 1.196V. 4.0, 4.1, 4.2, 4.3, 4.4, and 4.5 all require unique voltages to run stable. Yes, I can leave the chip at stock voltages and claim that I am receiving "free performance" since I am able to clock 300-400MHz higher without increasing voltages. However, this is disingenuous as any individual who is overclocking should also be trying to obtain the lowest voltage for any specific frequency and, as such, should also explore under-volting the chip to determine the lowest possible voltage for stock performance. Only then can you analyze the difference in power consumption at different frequencies of a given chip.

Even the referenced article discussed this:
And while that is true, it is MAX overclock. If you care about power, and still want to OC, you can, that's my point. Its optional, not required.

As for the BSOD, power usage, and virtually every negative in this post, they are all very dependent on multiple factors.

Example: I have dual 5639's overclocked that run 24/7 at 100%. For months with no BSOD. Its because I made sure the overclock was stable, any idiot can screw up an overclock, and I ignore those type of people when I make my statements.

As for the statement that 10 years ago it was easy to overclock, and now its much more complicated, the motherboards and BIOS are now a lot more complicated, so , yes, it may be more difficult. But what about the "easy OC " option of many motherboards nowadays ?You don't get a MAX OC, but its an easy one (if its stable)
 
Last edited:

Slomo4shO

Senior member
Nov 17, 2008
586
0
71
And while that is true, it is MAX overclock.

Not sure what you are trying to get at here... You really are trying too hard to drive home this fallacy of "free performance"

If you want to continue to propagate this myth, at least provide some substantiated evidence to support your position...
 
sale-70-410-exam    | Exam-200-125-pdf    | we-sale-70-410-exam    | hot-sale-70-410-exam    | Latest-exam-700-603-Dumps    | Dumps-98-363-exams-date    | Certs-200-125-date    | Dumps-300-075-exams-date    | hot-sale-book-C8010-726-book    | Hot-Sale-200-310-Exam    | Exam-Description-200-310-dumps?    | hot-sale-book-200-125-book    | Latest-Updated-300-209-Exam    | Dumps-210-260-exams-date    | Download-200-125-Exam-PDF    | Exam-Description-300-101-dumps    | Certs-300-101-date    | Hot-Sale-300-075-Exam    | Latest-exam-200-125-Dumps    | Exam-Description-200-125-dumps    | Latest-Updated-300-075-Exam    | hot-sale-book-210-260-book    | Dumps-200-901-exams-date    | Certs-200-901-date    | Latest-exam-1Z0-062-Dumps    | Hot-Sale-1Z0-062-Exam    | Certs-CSSLP-date    | 100%-Pass-70-383-Exams    | Latest-JN0-360-real-exam-questions    | 100%-Pass-4A0-100-Real-Exam-Questions    | Dumps-300-135-exams-date    | Passed-200-105-Tech-Exams    | Latest-Updated-200-310-Exam    | Download-300-070-Exam-PDF    | Hot-Sale-JN0-360-Exam    | 100%-Pass-JN0-360-Exams    | 100%-Pass-JN0-360-Real-Exam-Questions    | Dumps-JN0-360-exams-date    | Exam-Description-1Z0-876-dumps    | Latest-exam-1Z0-876-Dumps    | Dumps-HPE0-Y53-exams-date    | 2017-Latest-HPE0-Y53-Exam    | 100%-Pass-HPE0-Y53-Real-Exam-Questions    | Pass-4A0-100-Exam    | Latest-4A0-100-Questions    | Dumps-98-365-exams-date    | 2017-Latest-98-365-Exam    | 100%-Pass-VCS-254-Exams    | 2017-Latest-VCS-273-Exam    | Dumps-200-355-exams-date    | 2017-Latest-300-320-Exam    | Pass-300-101-Exam    | 100%-Pass-300-115-Exams    |
http://www.portvapes.co.uk/    | http://www.portvapes.co.uk/    |