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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
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With the Wolfdale core Intel pours more power into a Core 2 Duo package. The 45nm process allowed Intel to reduce the power needed to 65W. Lower power means lower CPU heat, which translates to lower system heat and longer system life. They also packed more features into the chip.
L2 cache has been bumped to 6MB and the Front Side Bus has been pushed to 1333MHz. You can now use both DDR2 and the hot new DDR3 memory for extreme performance. They also boosted memory access and execution speed with the Wide Dynamic Execution and Smart Memory Access. These combine to let the processor compute more instructions with more data per clock cycle. You'd better watch out; your enemies will be shooting back faster now.
The Advanced Digital Media Boost feature has been enhanced with the addition of the SSE4 instruction set and Intel HD Boost. This will give your entertainment experience a boost with better audio and video processing. It will also help with speech recognition, engineering and scientific applications. Perhaps most important of all will be the boost to security with increased encryption power and speed.
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- 5
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- 89%
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- 3
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| Product Rating: |
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| Total Reviews: |
2704 |
sweet
- Pros: fast, runs cool, low voltage requirement, fast, 6 meg L2 cache, overclocks like nothing i've ever seen.
- Cons: some will say price, but i'm really happy with the price/performance ratio on this thing. much faster than my old E6320 and only a few bucks more. maybe i could have gotten it a little cheaper elsewhere, but Newegg got it to my house next day with free shipping. no complaints here.
- Other Thoughts: most people will probably have to update their BIOS to run this, but that's not a big deal. these processors appear to consistently and reliably overclock to 4 GHz and beyond if you're so inclined. my oldish motherboard is limited to 425 FSB so i can't clock mine over 3.825 GHz, but that's okay. i can run 3.825 at a miserly 1.225 Vcore. i'm impressed.
3DMark06 score of 17,606 with this and my dual Radeon HD3870's. my computer levitates about two inches above my desk now. i think it's self-aware.
Amazing Processor
- Pros: Very fast processor, also very cool and runs without much power drain. Since it's 45nm, this cpu overclocks really well; I got it to 3.8Ghz with no vcore change and the stock cooler.
- Cons: Somewhat expensive, but this thing performs 90% as well as the Core 2 Extreme Quads excluding multi-threaded applications. In that respect, it's a bargain.
- Other Thoughts: The stock cooler is much smaller than the other ones that came with old Conroe Core 2's. Running this stable at 3.8Ghz with stock voltages on stock cooling on a Gigabyte P35-DS3L.
| Model | BX80570E8400 |
| Series | Core 2 Duo |
| CPU Socket Type | LGA 775 |
| Core | Wolfdale |
| Multi-Core | Dual-Core |
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2704 |
- Pros: Great CPU. Much faster than my pentium D.
newegg was great like usual
- Cons: none
Good CPU
- Pros: Hasn't failed me ever, overclocks well with aftermarket fan
- Cons: Little outdated buying a new quad sometime in the next week
- Other Thoughts: Used it on my first rig and its still working fine, look at other CPUs before you buy there are some other goods one out there for about the same price
cool fast and perfect
- Pros: Fast cool and perfect, out of all the processors I used over the years this is my favorite. The perfect companion for my dg45id motherboard in my media pc. I thought about a quad core but this did fit my needs better and came with better reviews than alot of the quads.
I couldn't go wrong with the 1333fsb and 6m of cache
- Cons: none
- Other Thoughts: Specs
E8400 core duo 3.0g
DG45ID intel motherboard
2G x 2 pny ddr2
1TB WD black
hvr1600tuner
win7 x64
| Model |
| Brand |
Intel |
| Processors Type |
Desktop |
| Series |
Core 2 Duo |
| Model |
BX80570E8400 |
| CPU Socket Type |
| CPU Socket Type |
LGA 775 |
| Tech Spec |
| Core |
Wolfdale |
| Multi-Core |
Dual-Core |
| Name |
Core 2 Duo E8400 |
| Operating Frequency |
3.0GHz |
| FSB |
1333MHz |
| L2 Cache |
6MB |
| Manufacturing Tech |
45 nm |
| 64 bit Support |
Yes |
| Hyper-Threading Support |
No |
| Virtualization Technology Support |
Yes |
| Multimedia Instruction |
MMX, SSE, SSE2, SSE3, SSE4, EM64T |
| Voltage |
0.85V – 1.3625V |
| Thermal Design Power |
65W |
| Cooling Device |
Heatsink and Fan included |
| Manufacturer Warranty |
| Parts |
3 years limited |
| Labor |
3 years limited |
Introduction
With the Wolfdale core Intel pours more power into a Core 2 Duo package. The 45nm process allowed Intel to reduce the power needed to 65W. Lower power means lower CPU heat, which translates to lower system heat and longer system life. They also packed more features into the chip.
L2 cache has been bumped to 6MB and the Front Side Bus has been pushed to 1333MHz. You can now use both DDR2 and the hot new DDR3 memory for extreme performance. They also boosted memory access and execution speed with the Wide Dynamic Execution and Smart Memory Access. These combine to let the processor compute more instructions with more data per clock cycle. You'd better watch out; your enemies will be shooting back faster now.
The Advanced Digital Media Boost feature has been enhanced with the addition of the SSE4 instruction set and Intel HD Boost. This will give your entertainment experience a boost with better audio and video processing. It will also help with speech recognition, engineering and scientific applications. Perhaps most important of all will be the boost to security with increased encryption power and speed.
Highlights
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Specialized Dual-core Microarchitecture
The Intel Core 2 Duo processor includes dual execution cores in a single processor to enable execution of parallel threads or applications on separate cores, resulting in revolutionary dual-core performance, breakthrough processor energy efficiency and exceptional system response when running multi-threaded or multiple demanding applications simultaneously. The innovative 45nm dual-core technology optimizes thermal performance for reduced power consumption and noise.
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Intel Advanced Smart Cache
Intel Advanced Smart Cache Technology dynamically allocates the shared L2 cache to each processor core based on workload. This efficient, multi-core-optimized implementation increases the probability that each core can access data from fast L2 cache, resulting in significantly reduced latency for frequently used data and improved performance.
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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.
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Enhanced Intel SpeedStep Technology (EIST)
EIST allows the system to dynamically adjust processor voltage and core frequency to decrease average power consumption and average heat production. Combined with existing power saving features, EIST may provide an excellent balance between providing power when you need it and conserving power when you don’t.
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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.
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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.
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Quick Specs
| Brand | Intel |
| Name | Core 2 Duo E8400 |
| Multi-Core | Dual-Core |
| CPU Socket Type | LGA 775 |
| Operating Frequency | 3.0GHz |
| FSB | 1333MHz |
| Core | Wolfdale |
| L2 Cache | 6MB |
| Manufacturing Tech | 45 nm |
| Multimedia Instruction | MMX, SSE, SSE2, SSE3, SSE4, EM64T |
| Thermal Design Power | 65W |
| Virtualization Technology Support | Yes |
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1x Winner of Customer Choice Award - Processors - Desktops
Reviewed By: Mr. Bungle on 1/23/2008
Tech Level: high - Ownership: 1 day to 1 week
