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i5 2500k batch reference please - Page 2

post #11 of 22
Thread Starter 
i can't find any info about this batch
post #12 of 22
Quote:
Originally Posted by wilkinsb01 View Post
i can't find any info about this batch
I think it's just not important. With Pentium Dual Cores and Core2 Duos and Quads, the batch number was indeed a bit important. However, now it's all about the luck of the draw.
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It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
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Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
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post #13 of 22
Quote:
Originally Posted by TwoCables View Post
Ooo where did you hear this from? I got me a Costa Rica chip!
Been searching around the forums. =P

http://www.overclock.net/13129209-post9.html

Here's where I first read it.
post #14 of 22
It's just the luck of the draw mate.
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My system (AMD)
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post #15 of 22
Quote:
Originally Posted by Kand View Post
Been searching around the forums. =P

http://www.overclock.net/13129209-post9.html

Here's where I first read it.
Wow. Well of course, this makes me feel good about the CPU I ended up with!
It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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It's a computer!
(19 items)
 
  
CPUMotherboardGraphicsRAM
i5-2500K @ 4.5GHz (1.368-1.384V fixed voltage) ASUS P8P67 EVO B3 (UEFI ver. 1850) GTX 780 ASUS DirectCU II (1228 / 6300, 1.180V) G.SKILL Ripjaws X 8GB (2 x 4GB) 1866MHz, CL9 
Hard DriveHard DriveHard DriveOptical Drive
250 GB Samsung 840 EVO (C:\) 250 GB Samsung 840 EVO (D:\) 150 GB WD VelociRaptor Samsung SH-S243N 24x DVD Burner 
Optical DriveCoolingOSMonitor
Samsung SH-S203N 20X DVD Burner Thermaltake Frio Win 7 Home Premium x64 SP1 Retail AOC G2460PG (24" 1920 x 1080 144Hz G-SYNC) 
KeyboardPowerCaseMouse
Filco Majestouch 104-key Cherry MX Blues w/NKRO Corsair HX650 (Bronze, ordered on 12-12-2009) CM 690 Intellimouse Optical (1.1A) 1000Hz polling rate 
Mouse PadAudioAudio
Basic, but premium round X-Fi Titanium HD Klipsch ProMedia 2.1 (with 16 AWG Monster Cable... 
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post #16 of 22
I'm at 4.8GHz with 1.352v under PRIME95 and IBT it runs up to around 74c. With an H70, don't think that's too bad.

Running on batch# L041B789, made in Malaysia if that even matters.

Like most said, I think it's the luck of the draw. I've gotten up to 5.3GHz to just get a CPU-Z validation, but wasn't stable for normal use.
post #17 of 22
Thread Starter 
maybe dont sound good but i am thinking about RMA'ed this to received other batch because need more than 1.45v to stable 4.8
post #18 of 22
Quote:
Originally Posted by wilkinsb01 View Post
maybe dont sound good but i am thinking about RMA'ed this to received other batch because need more than 1.45v to stable 4.8
Take a look at the sandy stable club in my sig for comparison with other sandy cpu's.
it looks alive
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it looks alive
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Sandy Transformed
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CPUMotherboardGraphicsRAM
i5 2500K [5ghz 1.44v 24/7] Asus Maximus IV Extreme SLI GTX 460 @ 920/1840/4100 [1.11v] 4GB Dominator GT @ 2133mhz CL8 [1.65v] 
Hard DriveHard DriveCoolingOS
Intel X25-M G2 80GB 3x Samsung F3 500GB RAID 0 EK Supreme HF Full Copper Windows 7 Ultimate 64bit 
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post #19 of 22
Thread Starter 
Quote:
Originally Posted by munaim1 View Post
Take a look at the sandy stable club in my sig for comparison with other sandy cpu's.
ok but more than 1.45v for 4.8 is too much
and for 5ghz more than 1.55v
post #20 of 22
Quote:
Originally Posted by Kand View Post
Afaik.

(3)Costa Rica chips require less voltage to get to 5Ghz but are 5c warmer.

(L)Malaysia chips require a bit more voltage to get to 5Ghz but are 5c cooler.
Just to clarify, most people don't put too much stock into where the chips came from. Why? Because they are only assembled in Costa Rica and Malaysia.

The actual making of wafers and cutting of dies happens in Oregon, Arizona, Massachusetts, New Mexico, Ireland, Israel and China. Of those, only Oregon, Arizona and New Mexico have plants that can produce 32nm parts.

All that happens in the assembly stage is the substrate, die and heatspreader are put together... I don't know what effect this has on overclockability but my guess is next to nothing.
 
Wild eyes (2015)
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Wild eyes (2015)
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