Overclocking I5 2500k Gigabyte Z68
overclocking i5 2500k gigabyte z68 query by : Overclocking an i5-2500k?
I have an aftermarket cooler and it runs 24-27c idle at 3.3Ghz What’s the highest I ought to over clock it to?
My situation has two 120mm followers in the front, Two 120mm on the side, 1 120mm on the best, and a 120mm in the back. the two front and leading are intakes and the rest are exhaust.
other specs
Intel 1155 socket i5-2500k
Twin Frozr II Radeon 5830 1GB GDDR5 256-bit Video card
8GB (2x4GB) G-Ability Ripjaw DDR3 2133Mhz (9-eleven-10-21 2T)
Cooler Master Hyper TX3 aftermarket CPU cooler
one.5TB Seagate Barracuda green sata III inner HD
Gigabyte GA-Z68P-DS3 LGA 1155 Intel Z68 HDMI Sata 6Gb/s ATX Intel Motherboard
OCZ ModXStream 600W Modular Energy supply
overclocking i5 2500k gigabyte z68 Know better? Leave your very own answer in the comments!
Answer by n/a
You must overclock to as large as it can handle
But because you have to ask this kind of a retarded question I propose you do not do any overclocking at all
Gigabyte Intel Z68 ATX DDR3 2133 LGA 1155 Motherboards GA-Z68X-UD3H-B3
overclocking i5 2500k gigabyte z68 – click on the image beneath for far more details.
- CPU: Intel Core i7/i5/i3 processors, Intel Pentium processors, Intel Celeron processors in the LGA1155 package deal .
- Memory: 4 x one.5V DDR3 DIMM sockets supporting up to 32 GB of system memory, Dual channel memory architecture,
- Audio: Realtek ALC889 codec, High Definition Audio, 2/4/5.one/7.1-channel, Support for Dolby Property Theater,
- Expansion Slots: one x PCI Express x16 slot, running at x16. 1 x PCI Express x16 slot, operating at x8. three x PCI Express x1 slots.
- Storage Interface: Chipset: two x SATA 6Gb/s connectors, three x SATA 3Gb/s connectors, 1 x eSATA 3Gb/s connector,
- 1 x front panel header/1 x front panel audio header/one x S/PDIF Out header/four x USB two./1.one headers/1 x USB 3./two. header/
- 1 x serial port header/1 x Trusted Platform Module (TPM) header/1 x clearing CMOS jumper
- two x PCI slots. Help for ATI CrossFireX/NVIDIA SLI technology
- 3 x SATA 3Gb/s connectors/1 x CPU fan header/two x program fan headers/1 x energy fan header/ one x IEEE 1394a header/
- 4 x USB 2./one.one ports/one x IEEE 1394a port/1 x eSATA 3Gb/s connector/two x USB three./2. ports/one x RJ-45 port/
- 6 x audio jacks (Center/Subwoofer Speaker Out/Rear Speaker Out/Side Speaker Out/Line In/Line Out/Microphone)
- Back Panel Connectors:1 x PS/2 keyboard/mouse port/one x D-Sub port/1 x DVI-D port/1 x optical S/PDIF Out connector/one x HDMI port/one x DisplayPort/
- Chipset: Intel Z68 Express Chipset. Assistance for DDR3 2133/1866/1600/1333/1066 MHz memory modules
- Inner I/O Connectors:1 x 24-pin ATX principal power connector/1 x eight-pin ATX 12V energy connector/four x SATA 6Gb/s connectors/
- Marvell 88SE9172 chip:two x SATA 6Gb/s connectors, Assistance for SATA RAID and RAID one
- Support for S/PDIF Out. LAN: one x Realtek RTL8111E chip (ten/one hundred/1000 Mbit)
- Help for SATA RAID , RAID one, RAID 5, and RAID 10.
- USB: Chipset: Up to twelve USB 2./1.1 ports. 2 x Etron EJ168 chips: Up to four USB 3./two. ports.
overclocking i5 2500k gigabyte z68
Gigabyte GA-Z68X-UD3H-B3 LGA1155/Intel Z68/CrossFireX and nVidia SLI/SATA3&USB3./A&GbE/ATX Motherboard
Gigabyte Intel Z68 ATX DDR3 2133 LGA 1155 Motherboards GA-Z68X-UD3H-B3
Click on the button for more overclocking i5 2500k gigabyte z68 info and testimonials.
GIGABYTE Z68X-UD4-B3 BIOS AND OVERCLOCKING 2500K 4.5GHZ
GIGABYTE Z68X-UD4-B3 BIOS LAYOUT OVERCLOCKING 2500K@4.5 AND SOME BENCHMARKS 
NOTE!! even though the two sata 3 port under the Z68 chipset is employed, the 1st pci-e slot decreases speed from x16 to x4 when employing one video card use the marvel sata 3 port for your Sata three one TB hard drive, 1 sata 2 port (Z68 Chipset) for your dvd burner, and one sata two port (Z68 Chipset) for your front eSata connector in purchase to have your video card run at x16
overclocking i5 2500k gigabyte z68 Video Rating: four / five
First let’s fix your fans.
Front-intake starts the show and keeps your HDD/SSD’s cooler
Side-INTAKE continues it and helps to feed your gfx card and cooler more air
Top-exhaust
Back-exhaust
While you have a very cool computer I would flip the side fans and see if that might bring it down a ° or two.
Personally I don’t go higher than 4.2GHz . It is a simple multiplier change. Leaving everything else on auto. I enable C1E and Intel Speedstep to allow the CPU to chill when I am. No reason for it to be going on all 8 cylinders so to speak when I am just browsing or whatever. After this point voltage changes, RAM timings and other tweaks become necessary. It looks like you have already been down the timing road so how high have you overclocked your CPU to so far and have you tested it out to see how hot it gets with Prime 95 on blend? http://files.extremeoverclocking.com/file.php?f=103 has the 64bit farther down the page. The max TDP of the 2500K is 72.6 so you really want to stay well below that . I would also play a game or use some program with it and without it overclocked. There isn’t a reason to have your CPU flying that fast when the performance increase isn’t there unless this is simply because you can. I also don’t want to find out the milit of my 2500K and end up turning it into a paper-weight. Sure my system would most likely crash before that but still $ 215 is a TON of money for me. I made that mistake with Arkham City. I had my GPU and CPU overclocked and went ahead and ran http://www.playclaw.com/download.php . My numbers were identical ± 1 FPS between 4.2 for the CPU and 900/1800/2000 for the GPU. Stock is 3.3GHz for the 2500 of course and the 570 classified 822/1645/1951. My monitor only goes to 1280×1024 so at stock my system was already at its’ display limit so my overclock was wasted. This is one good way of discovering the “sweet spot” for individual games and programs and saving the corresponding settings as individual OC profiles in your BIOS if it has that. Could you please download Speccy http://www.piriform.com/speccy/download and post your screenshot of the CPU section http://postimage.org/image/uf21lter7/ . I am curious if that is the lowest temp out of your 4 cores. What is your ambient temp? I am surprised that lil guy performs so well at such a low price. If I am going to suggest this higher performance lower price cooler I would like to see that info.
Operating System
MS Windows 7 64-bit SP1
CPU
Intel Core i5 2500K @ 3.30GHz27 °C
Sandy Bridge 32nm Technology
RAM
8.00 GB Dual-Channel DDR3 @ 665MHz (9-9-9-25)
Motherboard
MSI P67A-G43 (MS-7673) (SOCKET 0)33 °C
Graphics
DELL 1704FPV (1280×1024@60Hz)
COMPAQ FS7600 (1024×768@85Hz)
1280MB GeForce GTX 570 (EVGA)40 °C < ----Classified HD version
Hard Drives
977GB Seagate ST31000528AS ATA Device (SATA)29 °C
78GB Western Digital WDC WD800JD-00MSA1 ATA Device (SATA)29 °C
Optical Drives
ATAPI iHAS124 Y ATA Device
ASUS DRW-22B2S b ATA Device
Audio
Realtek High Definition Audio
Average Temperature27 °C
Caches
L1 Data Cache Size4 x 32 KBytes
L1 Instructions Cache Size4 x 32 KBytes
L2 Unified Cache Size4 x 256 KBytes
L3 Unified Cache Size6144 KBytes
Core 0
Core Speed3392.5 MHz
Multiplierx 16.0
Bus Speed99.8 MHz
Temperature23 °C
Thread 1
APIC ID0
Core 1
Core Speed3292.7 MHz
Multiplierx 16.0
Bus Speed99.8 MHz
Temperature28 °C
Thread 1
APIC ID2
Core 2
Core Speed3392.5 MHz
Multiplierx 16.0
Bus Speed99.8 MHz
Temperature33 °C
Thread 1
APIC ID4
Core 3
Core Speed3392.5 MHz
Multiplierx 16.0
Bus Speed99.8 MHz
Temperature25 °C
Thread 1
APIC ID6
http://www.overclockers.com/forums/forumdisplay.php?f=2 is a good site to discuss your OC adventures and get or offer advice to others.
Under 50C is a good spot, though you could push it a bit further. See how far you can push it without adding voltage, that is usually the sweet spot. Extra voltage increases power and heat quite a bit, usually for low gains.