oh shii thnks
What Motheboard would you recommend for my 2600k? Looking at my P67 it is nice, but I am thinking if I ever want to go 3xSLI then I would need a new board cause I dont think my crrent can pull i off.
Soo......if I'm at 1.26 now and I am set at manual it stays there regardles...what do I need to get it to use a lower voltage at idle? What offset would I do?
RoG or EVGA FTW the way to go. RoG generally better quality/features, but EVGA has some nifty OC'ing trinkets that are enticing as well. Alternatively, you could wait for ivybridge (Z77) motherboards, and just plop your 2600K in that when you're ready to go Tri-SLI.What Motheboard would you recommend for my 2600k? Looking at my P67 it is nice, but I am thinking if I ever want to go 3xSLI then I would need a new board cause I dont think my crrent can pull i off.
in P67 or Z68 flavor (or maybe the new Z77)
Asus Maximus IV Extreme(-Z)
Gigabyte UD-7's
EVGA FTW's
all seem like good candidates to me... I stick to Asus personally.
What is the difference in P67 and Z68? I have a Sandy Bridge 2600k currently in a P67 Asus Motherboard (I prefer Asus as well). For that matter, what is Z77, havent even heard of that one.
in P67 or Z68 flavor (or maybe the new Z77)
Asus Maximus IV Extreme(-Z)
Gigabyte UD-7's
EVGA FTW's
all seem like good candidates to me... I stick to Asus personally.
yes with manual it is always fixed. For offset, try to get an offset that also nets you 1.26 under load (and pray that it is still high enough on idle then). So basically set offset to zero, check load voltage, then adjust until you're at 1.26ish at load. Then use it for some days to confirm it is truly stable.
offset is mainly trial and error, but once you've found a setting that works it makes for a wonderfully efficient and powerful CPU (compared to previous generations of CPUs which would always run full blast when overclocked)
but personally I think 1.26 is a pretty low voltage anyway, it doesn't really hurt to run that 24/7 (although offset would make it slightly more efficient). In my 1.4v scenario, offset allows me to go down to 1.2x on idle as I wouldn't like to blast 1.4v 24/7 for no reason
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also the BenQ XL2420T is awesome ... has some of the typical TN quirks of course but gaming feels sooooo good on it. Not only does the motion feel very smooth, it is also much sharper. On my 32" Samsung playing BF3 I often felt that I didn't notice a lot of things because a lot of details became a bit hazy/smudged/whatever due to the FXAA and the high fidelity of the environments. And I'm sitting pretty close to that 32" so you would think I'd see everything. Now with the BenQ everything looks much clearer and sharper, and I feel I spot a lot more.
3D Vision 2 is very awesome as well with the correct titles, but I've never experienced any other type of 3D so I've got nothing to compare it with. I want to replay Witcher 2 with it once I get some new cards
So thank you Smokey for making me stay up till 4 in the morning with you devilish settings and putting all sorts of stuff into my head and to Hazaro + n0n44m for trying to explain the offset thing, still confused as ever but gave me a tiny bit of enlightenment
EDIT: Holy hell, it's almost hitting 25* which means that's a 15* idle reduction compared to my old speedstepped 4.5GHz Auto volt overclock.
I wouldn't mind running it at 1.26v 24/7...but my idle temps are in the mid 30s. Bugs me.
While you're mentioning BF3, that's what brought this about. I have been getting horrible performance from my GPUs...I was getting fps in the 70's and 80s with dual 580. When GPU utilization was at 98-99 I was around 140. Got sick of that so I disabled SLI and updated BIOS. Left everything default and fired up BF3. 99% utilization the entire time. Checked Task Manager and CPU was being used at near 100%.
Going off of that I assumed that I was being bottle necked by my CPU (for whatever reason) at 4.3ghz. When I'm getting close to single card performance because the GPUs keep jumping all over the place..that's unacceptable to me.
But boy..on that single card and around 50-60fps...dat stutter holy crap. I am so used to 120hz and 90+ fps that I literally had to stop and check the numbers. It said 55-60, yet it felt so damn sluggish. I finally see what Kenyon has been talking about.
So I'm on this mission now to get my CPU to 4.5ghz+ to where I don't have a bottleneck with my two cards.
I know it is almost against everything that is holy Smokey, but I have my 2600k stable at 4.6 using the auto-tune via the desktop. I just hit extreme, it auto clocked 30%, then I did it again and it went to 33%, then up again and I finally stopped. I am stable at 4.6, ran Prime for a while and no issues.
I know some dont like usiing auto-tune functions, but for me it worked out fine and have had no issues. I know the best way to do it is to go via the bios, but if you want to see if there is a bottleneck or not, you can do this real quick to do some testing
Overclock.net said:Q: How do I use Offset voltage on my CPU?
A: Offset voltage is very simple. It uses your CPU VID amount and then depending on wether you set +0.XXX or -0.XXX it will either add or subtract this amount to give you your final cpu voltage. For instance my VID is 1.365 and I was my cpu to run at 1.400v, I would set offset to +0.035, giving me total of 1.400. Dont forget you still need to accont for vdroop with offset, so depending on your LLC level you might need higher or lower amounts of offset to get your desired voltage. To find out your cpu's VID all you need to do is open up Realtemp v3.67 and click on the box in the top right corner, it will either be displaying 00:00:01 (amount of time its been running), 100W (CPU Power draw) or will say 1.365 VID.
I tried that yesterday. It got up to 4.8ghz. Ran BF3 and it crashed. I did get to play for a second, and my GPUs were at 98-99. Then I went back and re did it to 4.6ghz. Crashed again (within a couple of minutes). It was also jumping my voltage up to 1.4v and 80c+. Was going crazy so I told myself today I would start messing around with it on my own after updating my BIOS (which put speed back at default anyway).
A little more explanation of Offset:
http://www.overclock.net/t/1100100/info-intel-2500k-2600k-overclocking-tips/0_50
Need to find the VID number..don't have that option they are talking about in Realtemp tho
Edit: Found in CoreTemp
Seems awfully low based off of the description in the quote above....MY HEAD AHHH
Riddle me this PC Gaf. I have three times now had my screen go all pink fucked up looking like a graphics card is fucking up. Two of the times it was a hard freeze, one of the times it recovered and came back to normal with an nvidia message telling me the display driver fucked itself, but is back now.
The weirdest thing, I can use the computer for hours, even playing games and it doesn't happen. All three times it has happened was a couple seconds into a youtube video. Why don't my graphics cards like youtube?
if it just happens in youtube, disable hardware acceleration in flash (more of a workaround than a solution ...)
if it just happens in youtube, disable hardware acceleration in flash (more of a workaround than a solution ...)
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@ Smokey
don't remember exactly but my CPU utilization in BF3 is pretty low aka far from 100%, even in B2K maps. I run without MSAA or HBAO to keep the fps 70+ (except for the extreme explosions from all directions scenario, but 40 fps don't matter when you can't see anyway because of all the smoke and suppression blur ;p ). Are you sure the CPU is actually running at 4.3 ghz when you get close to 100% utilization?
if you go for 4.5+ at least enable PLL Overvoltage, else you won't get far (computer won't sleep/hibernate correctly with it enabled though)
Also I believe that VID they talk about varies by how much the actual (overclocked) clockspeed is. At least when I tried auto, I got different voltages at 4.5 compared to say 3.5. Might be due to the board though. Once you increase the LLC/Phase Control settings that also increases the voltage A LOT on the Asus boards...
fakëedit: I just checked realtemp and my VID bounces between 1.21 and 1.29 idle. 1.34 on P95 load. CPU-Z gives 1.384 for the same load? I'd just check with some programs, stick to the one that shows the highest and keep it under 1.38v (which is the generally accepted safe limit for air IIRC)
My idle VID was 1.0057 that Hawk quoted. Then I ran prime at 4.5ghz and it went to 1.3761v. And yeah when I checked cpu-z when I had SLI enabled it was at 4.3ghz. When I disabled SLI and 2600k went back to stock I ALT-tab to task manager and saw that the lines were close to the top of the box (at 3.6ghz or whatever default is), and my GPU was being used to 99%. To me that indicated a CPU bottleneck, which I expected at 3.6ghz
So I am clear...so all of this OC you are doing is because you think your CPU is bottlenecking your GPU's? I figured that even at a 4.2-4.4 CPU OC that you would not even get close to being CPU bottlenecked. But you know more than I do on this stuff.
So I guess another question I have is that if I ever want to go 3xSLI 680's (just saying) that a 2600k at 4.5 would be a bottleneck?
So I am clear...so all of this OC you are doing is because you think your CPU is bottlenecking your GPU's? I figured that even at a 4.2-4.4 CPU OC that you would not even get close to being CPU bottlenecked. But you know more than I do on this stuff.
So I guess another question I have is that if I ever want to go 3xSLI 680's (just saying) that a 2600k at 4.5 would be a bottleneck?
So I am clear...so all of this OC you are doing is because you think your CPU is bottlenecking your GPU's? I figured that even at a 4.2-4.4 CPU OC that you would not even get close to being CPU bottlenecked. But you know more than I do on this stuff.
So I guess another question I have is that if I ever want to go 3xSLI 680's (just saying) that a 2600k at 4.5 would be a bottleneck?
I really hate the term "bottleneck". Getting a better CPU raises your minimum framerate in games. As it stands, the 2600K @ 4.5 is not going to result in a minimum framerate lower than 60fps in just about any game, so in that sense, you won't be seriously bottlenecked by it. Now, if you have 120fps monitors, things might be different.
So, it's time. I've got a nice fat stack of cash coming in next month, and my C2D system isn't getting any younger.
My goal is a relatively cheap i5 system that has a nice easy path of upgrades.
CPU: i5 2500k. CPU upgrades aren't my cup of tea, so something I can overclock and rely on for awhile sounds good. $180 from Micro Center.
Mobo: ASRock Z68 Extreme3 Gen3 seems well-liked so I am leaning toward that at $122.
RAM: Going to blow $30 on 4GB of whatever sticks happen to be on sale the week I pull the trigger. I run Windows 7 in 32-bit and don't see the need for more.
Graphics: Re-using a 8800GT from my old system. Current monitor is 1920x1080 so I want to stall on this purchase for now, and slap in something nice in a month or two. $0
Storage: Using the drives from my previous system, $0.
Power: XFX ProSeries P1-450S-X2B9 450W, in anticipation of a semi-beefy graphics card being slotted into this machine, $50.
Case: This I need help on. I want something cheap, no or very few obnoxious LEDs. Durability preferred over flashy looks. A plain black case would be ideal, preferably $60 or under. Antec 300?
Optical drive: Some cheap $20 DVD-RW job, my current drive is flaky.
Sound: Onboard. $0
So that totals out to about $462. I figure sometime after that I will slap in a nice video card for around $250, and be set. Any problems with this plan?
Sounds like you're describing the HAF 912 to me.
Cost wise or part selection wise?Can any Canadian recommend me a budget PC? Maybe ~500 for something that will run Diablo 3 on a respectable level. I already have an aging 4850 I can use or a new card if it fits the bill is cool.
Haz's doesn't translate well in Canada.
Case: This I need help on. I want something cheap, no or very few obnoxious LEDs. Durability preferred over flashy looks. A plain black case would be ideal, preferably $60 or under. Antec 300?
Can someone give me the breakdown as to the difference between I7-2600 & I7-2600k.
I searched it up but they look to be the same thing or what?
Price of 7850 and and 560Ti 448 is identical at Novatech - £200:
http://www.novatech.co.uk/products/components/atiradeongraphicscards/amdhd7800series/11200-01-20g.html
http://www.novatech.co.uk/products/components/nvidiageforcegraphicscards/nvidiagtx560ti448fermiseries/engtx560ti448dc22dis1280md5.html
Is the 560Ti a clear better choice ahead of the 7850? Also, why is the 560Ti so... fat?
I bought a few new fans and now I hate my computer..
I think the Coolermaster 212+ is the main culprit. I am running two of its stock fans and it is the loudest thing in the case (fractal r3).
Are there any fans that are considered far and away the best for low noise + decent CFM?
Fry's has the Silenx Effizio 120mm which claims 44cfm @ 12dBA which seems like it could be decent
I bought a few new fans and now I hate my computer..
I think the Coolermaster 212+ is the main culprit. I am running two of its stock fans and it is the loudest thing in the case (fractal r3).
Are there any fans that are considered far and away the best for low noise + decent CFM?
Fry's has the Silenx Effizio 120mm which claims 44cfm @ 12dBA which seems like it could be decent
the 212+ has a PWM fan, so it should be pretty easy to turn it down using your motherboard's bios or some Windows application by your motherboards manufacturer
low noise + decent CFM is hard; the more CFM the more noise
at up to 1200 RPM I think Noiseblockers are the best, above that the Scythe Gentle Typhoons
I bought a few new fans and now I hate my computer..
I think the Coolermaster 212+ is the main culprit. I am running two of its stock fans and it is the loudest thing in the case (fractal r3).
Are there any fans that are considered far and away the best for low noise + decent CFM?
Fry's has the Silenx Effizio 120mm which claims 44cfm @ 12dBA which seems like it could be decent
I can turn down the Coolermaster fans and they sound fine, but they seem to scale very poorly. They claim the lowest setting is 600rpm/13dBA/21CFM, other fans can run at twice that RPM and CFM with the same noise level.
Thanks for the input from both of you, I'll look into each of those.
Cost wise or part selection wise?
Just about everything should be available from NCIX and you can use price matching to lower costs.
Are those not US prices though? I have a case currently, its not bad and can save me some cash if I keep it with my 550watt PSU, but I'm not sure if it can handle a larger gpu in the future, and I'm also concerned with its air flow.. Buddys case looks a lot better.
But yeah, I don't know if its worth it.
Are those not US prices though? I have a case currently, its not bad and can save me some cash if I keep it with my 550watt PSU, but I'm not sure if it can handle a larger gpu in the future, and I'm also concerned with its air flow.. Buddys case looks a lot better.
But yeah, I don't know if its worth it.
Edit: Mines actually 650watt psu, cool.
Are those not US prices though? I have a case currently, its not bad and can save me some cash if I keep it with my 550watt PSU, but I'm not sure if it can handle a larger gpu in the future, and I'm also concerned with its air flow.. Buddys case looks a lot better.
But yeah, I don't know if its worth it.
Edit: Mines actually 650watt psu, cool.
I'd go new for warrentyThanks for the help guys, those are pretty good prices. I think my case should suffice, that saves me a good chunk of change.
Heres the ad I'm referring to. Hes offering 350 for used parts, and I can get it for 365 brand new without that cpu cooler though. Maybe if I can haggle him a bit it would be worth it? Or is it better to go new. I'm a bit shy with the cpu installation though. Hes overcharging me on the RAM though, I'll either buy that online or get him to lower the price.
I see both the G850 and i3 2100 on NCIX at least.Both really. I don't see the budget cpu on the website, plus the general cost of parts is a lot greater than your estimate.
What do you guys think of this deal.
An i5 2500k system without a gpu (nice case, power supply, 8gigs of ram, 500gb hd) for $650 Canadian USED!. Too steep? Is this guy ripping me off.. Oh and a gigabyte Z68 board.
I'll be using my radeon for the time being.
Hey guys, kind of confused how i should tackle the situation i am in so any suggestions would be appreciated.
Basically, i just moved houses and the "entertainment" room where my PC, Receiver and PS3 reside have no access to internet via LAN cable. Its alright for the PS3 as that has Wifi, but the receiver and most importantly the PC need a LAN cable for internet access. Before anyone suggest to just run a wire from the internet access point to the room, the distance is 50 ft+ and is just too messy to do >.<...
Here is my idea. I am using a netgear wireless router. Signal from it to the macbook in the entertainment room is 5 bars. I have already bought a wireless bridge, but that will only allow me to connect internet to one device as it only has one port. Basically, how do i go and split this up from:
Wireless Router --> Wireless Bridge --> Cable to one device
to
Wireless Router --> Wireless Bridge --> Device to split --> Cable to multiple devices
I could just connect the wireless bridge to another wireless router which would allow me to run cables to multiple devices but i am afraid of interference between the two wireless points. I tried looking for routers but they all seem wireless, and the ones that aren't dont seem to have a place for an "ADSL LAN/Internet" plug that i assume would not provide internet to other devices? Sorry if this hard to understand, i am having a hard time with it my self -_-
Any of the $30-40 cases listed plus CX430/VP450/Neo Eco 400/OCZIs it possible to get a case with a decent PSU for under $80?
I'll be running an i3 or i5, with an h61 mobo and an HD 6870.