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Intel

Intel Pentium D 940 Presler 3.2GHz 2 x 2MB L2 Cache LGA 775 Dual-Core Processor - Retail

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Intel Pentium D 940 3.2GHz LGA 775 Dual-Core Processor - Retail
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Intel Pentium D 940 3.2GHz LGA 775 Dual-Core Processor - Retail
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Manufacturer InfoReturn Policies

Manufacturer Warranty

Beyond any applicable Newegg return policy, this item is warranted independently by the product's Manufacturer. Below is a summary provided for convenience only and may not be accurate or current. Use this link for full details.

  • Manufacturer Limited Warranty period (parts): 3 years
  • Manufacturer Limited Warranty period (labor): 3 years

Manufacturer Contact Info

Return Policies

This item is covered by Newegg.com's CPU Replacement Only Return Policy.

  • Return for refund within: non-refundable
  • Return for replacement within: 30 days
OverviewCustomer ReviewSpecificationsProduct Tour
PC Manufacturers are constantly developing new technologies to get more from their processors. They finally hit on the concept of putting more than one processor on a chip, and as a result, the Intel Pentium D 940 represents an outstanding solution for a gaming or multimedia system! This dual core processor permits a wide range of performance increases, featuring two processor cores each running at 3.2GHz with an integrated 2MB L2 cache. Intel's advanced manufacturing process significantly saves energy and improves thermal performance permitting faster processor speeds without heat-induced failures.

Users today have high expectations for their PCs and want the most productivity and enjoyment from their PCs when running multiple applications simultaneously, and this processor gives you the resources to support both multitasking and multiusers. Drive your system to new levels with this high performance chip!

Review Summary (read more reviews)

5
newegg
81%
4
newegg
12%
3
newegg
5%
2
newegg
2%
1
0%
Product Rating:
Total Reviews: 121

WAIT for new version!

white Reviewed By: Chip Overheated on 6/27/2006
Rating + 3
Tech Level Tech Level: high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Good standard chip
Cons: Newegg is still shipping the old 05B version of this chip. The new 05A version has C-1 stepping and the power consumption drops from 130W (11 amps on the 12V rail) to 95W. Intel started shipping the new version in April, but apparently not to Newegg.
21 out of 22 people found this review helpful. Did you? Yes No

Dual Core Heaven

white Reviewed By: nellis51 on 9/7/2006
Rating + 5
Tech Level Tech Level: high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: Both cores are running @ 3.2GHz with the supplied stock cooler and Arct$$ Silv$$ 5 (minus the pre-applied thermal pad) @ 26 ˚C idle and 31˚C full load. I used a plastic scrapper to remove the majority thermal compound and used G$$f-O$$ to remove the remaining residue from the base of the heatsink. I then applied a bb or 3/4 size of a bb of Arct$$ Silv$$ 5 to the top center of the CPU heat spreader. Easily overclocks to 3.84GHz (both cores) and runs @ 32 ˚C idle and 37˚C-38˚C full load when OC’D. My setup runs blazingly fast and super cool on stock air cooling alone! This processor delivers the goods, in terms of price and performance, without the feeling of being hopped-up. I highly recommend this CPU to anyone who doesn't want to shell the few extra $$$ for a Core 2 Duo rig. I got a 940 with C-1 stepping (05A Platform), so now I am able to walk up many flights of stairs more efficiently without even breaking a sweat. Moreover, my Pentium D 940 makes m
Cons: Being able to last longer is not always a good thing...I mean I'm tired already and need some sleep! Seriously, a Core 2 Duo is faster but read my other thoughts about comparing the two. When running everyday applications (such as office programs, internet, etc.) you will not notice a discernable difference between the two CPUs. It won’t clean up your bathroom after a night of prolific substance abuse. Lastly, the Pentium D 940 also doesn't know how to designate itself to be your driver for the evening. Pity!
Other Thoughts: I use a Core 2 Duo setup at work, mostly for video editing and/or encoding. This is where the Core 2 Duo shines as well as 3D intensive applications. It's exceptional for gaming as well, however the Pentium D 940 is nothing to sneeze at or on either (an RMA No-No). At this time, the 940 cannot slap your momma but it is capable of making her dizzy, collapse into a seizure, and induces vomiting due to the blistering fast pace in 3D games such as Oblivion, Quake IV, or, in your momma’s case, Solitaire. My Pentium D 940 encoded 1:59:58 (hours:minutes:seconds) of MPEG 2 video into Xvid in only 2:04:37, just a few minutes shy of REAL-TIME! This is right on-par with my Core 2 Duo system at work...how can this be? Just get it already, you will not be disappointed.
Typing "lol" in all of the reviews is annoying and it wasn't even that funny.
lol lol lol lol lol lol lol lol
17 out of 22 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelBX80553940
SeriesPentium D
CPU Socket TypeLGA 775
CorePresler
Multi-CoreDual-Core

Review Summary (read all 121 Reviews)

5
newegg
81%
4
newegg
12%
3
newegg
5%
2
newegg
2%
1
0%
Product Rating:
Total Reviews: 121

As good as it get for 945 chipset owners

white Reviewed By: Caffeine Carl on 8/22/2007
Rating + 5
Tech Level Tech Level: high - Ownership: 1 day to 1 week
Pros: Runs extremely well, ultra fast, downclocks automatically to 2.4 GHz under no or very little load, took any bit of lag that might have existed using my "old" Pentium 4 521 right out, and boosted a lot more than just processor performance. I benchmarked my system before and after, and everything (my paltry Radeon X550 video card, RAID 0 array, and especially memory) benchmarked way faster. If you're looking for the best price/performance ratio for an Intel upgrade and the Core2's just aren't an option, then this is your best bet.
Cons: It's not a Core2. Pentium Dual Core E Series performs similarly at half the clock speed.
Other Thoughts: This proc has earned it's keep very quickly in my system:
Intel D945GNTLR
Intel Pentium D 940
2 GB of Crucial Ballistix DDR2-667
Radeon X550 Pro 256 MB
2x 80 GB, 7200 RPM Seagate 'Cuda (RAID 0)
0 out of 1 people found this review helpful. Did you? Yes No

Review

white Reviewed By: MUFFY on 7/2/2007
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Works great!
Cons: I had to use old fan because new fan had punch thru fastners instead of screws.
Other Thoughts: temp runs at >104 f< that's great!
0 out of 1 people found this review helpful. Did you? Yes No

white Reviewed By: g2lenn on 7/2/2007
Rating + 4
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: I replaced a 945 3.4 MHZ CPU with this dual core. It is able to perform more functions simultaneously than the one it replaced.
Cons: none
Other Thoughts: wish my Intel D945 mother board would accept a core 2 duo. Intel says no so I purchased this one. Probably should have bought the CPU I wanted and a new board.
0 out of 1 people found this review helpful. Did you? Yes No
Model
Brand Intel
Processors Type Desktop
Series Pentium D
Model BX80553940
CPU Socket Type
CPU Socket Type LGA 775
Tech Spec
Core Presler
Multi-Core Dual-Core
Name Pentium D 940
Operating Frequency 3.2GHz
FSB 800MHz
L2 Cache 2 x 2MB
Manufacturing Tech 65 nm
64 bit Support Yes
Hyper-Threading Support No
Virtualization Technology Support Yes
Multimedia Instruction MMX, SSE, SSE2, SSE3, EM64T
Voltage 1.25-1.4V
Cooling Device Heatsink and Fan included
Manufacturer Warranty
Parts 3 years limited
Labor 3 years limited

Introduction

PC Manufacturers are constantly developing new technologies to get more from their processors. They finally hit on the concept of putting more than one processor on a chip, and as a result, the Intel Pentium D 940 represents an outstanding solution for a gaming or multimedia system! This dual core processor permits a wide range of performance increases, featuring two processor cores each running at 3.2GHz with an integrated 2MB L2 cache. Intel's advanced manufacturing process significantly saves energy and improves thermal performance permitting faster processor speeds without heat-induced failures.

Users today have high expectations for their PCs and want the most productivity and enjoyment from their PCs when running multiple applications simultaneously, and this processor gives you the resources to support both multitasking and multiusers. Drive your system to new levels with this high performance chip!

Highlights

newegg Dual-Core Processing with 2x2MB L2 Cache
Intel dual-core Pentium 940 processors have two complete processor cores in one physical package running at the same frequency. The cores share the same interface with chipset and memory, but each core has its own set of registers and cache for truly parallel computing. Each processor core has its own 2MB L2 Cache (4MB total) enabling improved overall system performance by allowing each core to have faster access to larger amounts of the most often used area.
newegg Intel Virtualization Technology (Intel VT)
With Intel VT, one hardware platform functions as multiple "virtual" platforms. For business, Intel VT offers improved manageability, limiting downtime and maintaining worker productivity by isolating computing activities into separate partitions. In the home, Intel VT allows creating unique user environments for multiple family members using the same platform simultaneously.
newegg Intel Extended Memory 64 Technology (Intel EM64T)
Intel EM64T provides an enhancement to Intel 32-bit architecture by enabling the desktop processor platform to access larger amounts of memory. With appropriate 64-bit supporting hardware and software, platforms based on an Intel processor supporting Intel EM64T can enable use of extended virtual and physical memory.
newegg Execute Disable Bit (EDB)
Intel's Execute Disable Bit function can prevent certain classes of malicious "buffer overflow" attacks when combined with a supporting operating system. Execute Disable Bit allows the processor to classify areas in memory where application code can execute and where it cannot. When a malicious worm attempts to insert code in the buffer, the processor disables code execution, preventing damage or worm propagation.

Quick Specs

BrandIntel
NamePentium D 940
Operating Frequency3.2GHz
Multi-CoreDual-Core
CorePresler
CPU Socket TypeLGA 775
FSB800MHz
Manufacturing Tech65 nm
L2 Cache2 x 2MB
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