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Motherboard Combo w/ Intel Pentium 4 520 / 521 @ 2.8GHz
Since 1998 Over 520,000 Customers Have Used Our Motherboard Combos As The Core Of A New PC, Or To Give An Older System A New Life

Our Intel motherboard combos include:

  • Motherboard w/ Intel Chipset
  • Intel Socket 775 CPU w/ CPU Fan Heatsink
  • Free Professional Assembly & Testing
  • Upgrades, Memory, Hard Drives, & More Available Below
  • Custom Configure & Add To Cart
  • Everything Arrives Fully Assembled
  • Add Your Existing Components & Go

    SCROLL DOWN - TO THE BOTTOM OF THIS PAGE TO - ADD TO CART
Price of Advertised Item With FREE SHIPPING: $

Select The Options For Your Motherboard Combo Below And Click 'Add to Cart' Button At the Bottom of This Screen

The processor timeline below shows the Benchmark Speed, year of release, and current price of each processor generation.

412
2001
Pentium 4

From $86.80
679
2005
Pentium D

From $97.80
2414
2006
Core 2 Duo

From $97.80
3810
2007
Core 2 Quad

From $168.80
3011
2009
Core i3 1st Gen

From $153.80
4541
2009
Core i5 1st Gen

From $246.80
6466
2009
Core i7 1st Gen

From $346.80
3028
2011
Core G 2nd Gen

From $97.80
3808
2011
Core i3 2nd Gen

From $169.80
6697
2011
Core i5 2nd Gen

From $227.80
10679
2011
Core i7 2nd Gen

From $343.80
15002
2011
Core i7 3rd Gen

From $959.80
Select Your Intel Processor - Help Me Choose

Intel Pentium 4 / Pentium D processors are older technology CPUs (produced from 2001 ~ 2006) and are a low cost / lower performance item.  These items are up to 20 times slower than a modern CPU but are less expensive.

To select a faster, more modern processor, use the links in the above chart.

Price Includes Motherboard, CPU & Heatsink/Fan
Complete Motherboard Combo w/
w/ Pentium 4 520 / 521 (1 x 2.8GHz - 800 FSB - 1MB Cache) $86.80
w/ Pentium 4 530 / 531 (1 x 3.0GHz - 800 FSB - 1MB Cache) $87.80
w/ Pentium 4 540 / 541 (1 x 3.2GHz - 800 FSB - 1MB Cache) $89.70
w/ Pentium 4 550 / 551 (1 x 3.4GHz - 800 FSB - 1MB Cache) $89.80
w/ Pentium 4 630 / 631 (1 x 3.0GHz - 800 FSB - 1MB Cache) $91.80
w/ Pentium 4 640 / 641 (1 x 3.2GHz - 800 FSB - 1MB Cache) $92.80
w/ Pentium 4 650 / 651 (1 x 3.4GHz - 800 FSB - 1MB Cache) $93.80
w/ Pentium 4 660 / 661 (1 x 3.6GHz - 800 FSB - 2MB Cache) $95.80
w/ Pentium D 820 (2 x 2.8GHz - 800 FSB - 2MB Cache) $97.80
w/ Dual Core E3400 (2 x 2.6GHz - 800 FSB - 1MB Cache) $97.80
 
Select Your Motherboard - Help Me Choose

We are selling new hardware with this package. The motherboards listed below will have a new retail box, manual, drivers, cables and all accessories. All of the boards have Audio, Lan, USB, SATA & IDE Drive ports. Click the the motherboard name for more details and a larger image.

ECS G41T-R3Biostar G31MGigabyte G41MT-S2PAsus P5G41T-M LX PlusGigabyte GA-G41MT-D3VFoxconn G41AP
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

(2) DDR3
Memory Slots
(Max 8GB)

Use the Intel GMA X4400 Integrated Graphics Or Add A Separate PCIe X16 Video Card

(2) DDR2
Memory Slots
(Max 4GB)

Use the Intel GMA 3100 Integrated Graphics Or Add A Separate PCIe X16 Video Card

(2) DDR3
Memory Slots
(Max 8GB)

Use the Intel GMA X4500 Integrated Graphics Or Add A Separate PCIe X16 Video Card

(2) DDR3
Memory Slots
(Max 8GB)

Use the Intel GMA X4500 Integrated Graphics Or Add A Separate PCIe X16 Video Card

(2) DDR3
Memory Slots
(Max 8GB)

Use Integrated Graphics or a Separate PCI Express X16 Vid. Card

(2) DDR3
Memory Slots
(Max 8GB)

Use Integrated GMA 4500 Video or a Separate Video Card 

 
Select Your System Cooling Package - Help Me Choose

Below you will see a number of CPU and case cooling solutions. Select the package that you feel best matches your needs.

CPU Fan OnlyUpgraded CPU Fan OnlyUpgraded Cooling PackagePerformance Cooling PackageQuiet Cooling PackageUltimate Cooling Package
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

Adequate Cooling For General Home Use

Basic Aluminum Heatsink
Basic Cooling Fan

Additional Cooling For Multitasking And Heavier Use

Large Aluminum Heatsink
Large Cooling Fan
Generic Thermal Compound

Additional Cooling For Multitasking And Heavier Use

Large Aluminum Heatsink
Large Cooling Fan
Liquid Thermal Compound
1 x 80mm Case Fan

Upgraded Cooling For Heavy / Performance Use

Large Aluminum Heatsink
Larger Cooling Fan
Arctic Silver Alumina
2 x 80mm Case Fans

Recommended Upgrade

Ultra-Quiet Cooling for Noise Free Computing

Large Aluminum Heatsink
Ultra Quiet CPU Fan
Arctic Silver 5
1 x 92mm Case Fan
1 x 80mm Case Fan

Ultra-Performance Cooling

Copper Heat-Pipe Heatsink
High Air-Flow Cooling Fan
Arctic Silver 5
1 x 120mm Case Fan
1 x 92mm Case Fan

 
Select Your Memory (DDR3-1333MHz) - Help Me Choose

THIS MEMORY MATCHES THE DDR3 COMPATIBLE MOTHERBOARDS ABOVE



The memory listed below is the highest quality high performance major brand memory only. We guarantee 100% compatibility of the memory shipped and the specific board you select.

(None)1GB DDR3-1333
PC3-10600
(Single Module)
2GB DDR3-1333
PC3-10600
(Single Module)
4GB DDR3-1333
PC3-10600
(2 x 2GB Dual Channel)
8GB DDR3-1333
PC3-10600
(2 x 4GB Dual Channel)
16GB DDR3-1333
PC3-10600
(4 x 4GB Dual Channel)
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

Recommended Upgrade

 
Select Your Memory (DDR3-1600MHz) - Help Me Choose

THIS HIGHER SPEED MEMORY OFFERS A HIGHER COST / HIGHER PERFORMANCE OPTION



The memory listed below is the highest quality ultra high performance 1600MHz  major brand memory only. This is a good option for those users who want more performance than 1333MHz offers.  We guarantee 100% compatibility of the memory shipped and the specific board you select.

(None)1GB DDR3-1600
PC3-12800
(Single Module)
2GB DDR3-1600
PC3-12800
(Single Module)
4GB DDR3-1600
PC3-12800
(2 x 2GB Dual Channel)
8GB DDR3-1600
PC3-12800
(2 x 4GB Dual Channel)
16GB DDR3-1600
PC3-12800
(4 x 4GB Dual Channel)
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

 
Select Your Operating System - Help Me Choose

All of our operating systems are brand new, genuine, full versions from Microsoft. You will get the original Microsoft DVD, Booklet and C.O.A. . All versions of Windows 7 below are 64 Bit and can run both 32 Bit and 64 Bit software.

(To downgrade to a 32 Bit version of Windows 7, select the downgrade option in the checkboxes at the bottom of the screen.)

(No Operating System)Windows 7 PremiumWindows 7 ProfessionalWindows 7 Ultimate
Click For DetailsClick For DetailsClick For Details

New Interface & Media Features

Adds Bus. Netwrkg & Security & XP Mode

Win7 Pro + Encryption & Multi Language

 
Select Your PreTest & Build

With the Pretest & Set-up option we pre-assemble and test your items. The package is left assembled and packed in a special inside shipping box to protect the kit. When you receive your package the combo is ready to be placed directly into your case.
In addition to motherboard combo assembly options, we offer the barebones kit and install options below. With these options your package is assembled and tested with the case and power supply listed and you will receive it pre-built ready to go. (2 day air shipping price is higher on barebones kits)

(FREE ASSEMBLY AND TESTING ON ALL COMBOS)

Basic Assembly & Pre-TestPremium Assembly, Setup, Pretest, Set CPU FSB, Set Power / Cooling, Bios Update400W Mid-Tower Case & Barebones Install600W Thermaltake Mid-Tower Gamer & Barebones Install700W Antec Sonata Quiet Mid Tower & Barebones Install
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

Free Basic Assembly and Test

Low-Cost, Complete Professional Set-up Update & Tested

Recommended Upgrade

Value Option With Good Expandability


Front USB

Incl. 400W P.S.

High-Gloss Black Finish And Clear Side Panel With Extra Cooling

Front USB

Incl. 600W PCIe 2.0 Type P.S.

Piano Black Finish, Designed For Ultra Quiet Operation

Front USB & eSata Connector

Incl. Top Of The Line Dual PCIe 2.0 Type 700Watt P.S.

 
Select Your Power Supply

Your computer's power supply controls and distributes the power to everything inside your computer. The supplies below feed the needed amount of amps and watts to power today's high speed processors.

(No Power Supply)400 Watt Power Supply650 Watt Power Supply600 Watt Power Supply - PCIe 2.0 Compliant700 Watt Power Supply - Dual PCIe 2.0 Compliant850 Watt Power Supply - Dual PCIe 2.0 Compliant
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

Adequate Power For General Home Use

Extra Power For Mid-Range Video Cards, Extra Drives And Peripherals

Durable Power w/ 6 Pin PCIe 2.0 Connector For The Highest Level Video Cards

Ultimate Power w/ Dual 6 Pin PCIe 2.0 Connectors For One Or Two Of The Highest Level Video Cards

Ultimate Power+ w/ Dual 6 Pin PCIe 2.0 Connectors For One Or Two Of The Highest Level Video Cards

 
Select Your Storage Options - Help Me Choose

The drives we sell are brand new, factory sealed SATA3 U600 (6Gb/Sec) drives.

(The drives are also backwards compatible w/ SATA2 boards but at 3Gb/Sec - Addl. or multiple drives can be added in the check boxes at the bottom of this page)


(No Hard Drive)250GB SATA3 6gb/sec 7200RPM (16MB Cache) Hard Drive500GB SATA3 6gb/sec 7200RPM (32MB Cache) Hard Drive1TB SATA3 - 6gb/sec 7200RPM (64MB Cache) Hard Drive1.5TB SATA3-6gb/sec 7200RPM (64MB Cache) Hard Drive2TB SATA3 - 6gb/sec 7200RPM (64MB Cache) Hard Drive
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

 
Select Your SSD - Help Me Choose

SSD drives are ultra high speed flash memory hard drives used in addition to the normal mechanical hard drive in high performance systems. When running an SSD set-up, the user loads the operating system and performance applications to the SSD drive and uses a normal hard drive for data files and standard programs.

(None)64GB SATA3 Solid State Drive (SSD)128GB SATA3 Solid State Drive (SSD)
Click For DetailsClick For Details

(Windows + up to 6 high performance applications)

(Windows + Up to 16  high performance applications)

 
Select Your CD/DVD - Help Me Choose

(No CD / DVD Drive)16X DVD-Rom Drive (IDE)22x Double Layer DVD+/-RW Drive (IDE)22x Lightscribe DVD+/-RW Drive (Sata)4x Blu-Ray Drive (Sata)8x Blue-Ray Combo Drive (Sata)
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

Reads CD & DVDs

-

-

Reads CD & DVDs

Writes To CD & DVDs

Traditional IDE Interface

Reads CD & DVDs

Writes To CD & DVDs

High Speed SATA Interface

Burns Images Directly To Top Surface of Disc

Reads Blu-Ray & CD & DVDs

High Speed SATA Interface

Reads Blu-Ray & CD & DVDs

Writes To CD & DVDs

High Speed SATA Interface

 
Select Your Video Card - Help Me Choose

The video cards we sell below are brand new and are fully ready for HD Video, Gaming, & Windows 7. All are dual display & have built-in HDMI for direct HDTV output. Ultra high end video cards are available in the add-ons and accessories section at the bottom of the page. The Passmark G3D score shown is an independent benchmark intended to show the relative performance of the cards.

Integrated Video / None (See MBoard Info Above)nVidia Geforce 210 512MBATI Radeon HD5450
1GB
nVidia Geforce GT520 2GBnVidia Geforce GTX550 1GBATI Radeon HD6950
2GB
Click For DetailsClick For DetailsClick For DetailsClick For DetailsClick For Details

G3D Score = 203

G3D Score = 305

G3D Score = 546

G3D Score = 1868

(*Requires Pwr Supply With 1 PCIe 2.0 Plug)

G3D Score = 3108

(*Requires Pwr Supply With 2 PCIe 2.0 Plugs)

 
Select Your Order Expedite Options

By selecting the Expedite option your order is given special priority in our processing system and every attempt is made to ship the order within 24 hours of the time the order is submitted.

Normal Order ProcessingExpedited Order Processing

Recommended Upgrade

 
Select Your Warranty

We have been providing support on all the items we sell since 1995. We hope you never have any issues with the hardware, however if anything does come up we try to make service as quick and painless as possible. The warranties below cover all items purchased as part of your Motherboard Combo system for replacement of any defective item.

1 Year Manufacturers Repair / Replacement Warranty2 Year Direct Replacement Warranty (With Free - Lifetime Tech Support)3 Year Direct Replacement Warranty (With Free - Lifetime Tech Support)

Recommended Upgrade

 
Select Your Add-Ons & Accessories

Check as many or as few boxes as you like below to add an extra hard drive, cd/dvd drive or other accessories here. Quantities of these items can be changed in your shopping cart.

22x Double Layer DVD+/-RW Drive [add $33.95]22X LightScribe DVD+/-RW Drive [add $37.95]
250GB 7200RPM SATA3 6gb/sec - Hard Drive [add $78.95]500GB 7200RPM SATA3 6gb/sec - Hard Drive [add $93.95]
1TB 7200RPM SATA3 6gb/sec- Hard Drive [add $127.95]2TB 7200RPM SATA3 6gb/sec- Hard Drive [add $168.95]
Crucial 2.5 inch 128GB RealSSD C300 SATA3 Solid State Drive(MLC) [add $243.95]IDE Controller Card (4 Addl IDE Devices) [add $24.25]
IEEE 1394 Firewire PCI Card (Adds 4 Ports) [add $29.45]Logitech Keyboard & Optical Mouse (Black) [add $29.95]
Platinum Delivery Plan (Full Insurance - Heavier Packing - On Time Guarantee) [add $6.75]Macafee Antivirus Plus 2011 [add $29.45]
Multimedia Speakers [add $19.99]56K PCI Modem [add $19.25]
Downgrade to Win 7 - 32-bit OS - (Must Have Selected One Of The Windows 7 Options Above) [add $0.00]All In One Internal Card Reader (Black) [add $19.95]
C.L. Sound Blaster Audigy SE 7.1 Sound Card [add $49.95]Asus 19" Widescreen LCD Monitor - 1366 x 768 [add $139.95]
C.L. Sound Blaster X-Fi Xtreme Audio 7.1 Sound Card [add $79.95]Asus 19" Widescreen LED Monitor - 1440 x 900 [add $159.95]
Microsoft Office Basic (Word, Outlook, Excel) [add $219.00]Asus 22" Widescreen LED Monitor - 1920 x 1080 [add $219.95]
Microsoft Office H & S (Word, P Point, Excel) [add $159.00]Asus 24" Widescreen LED Monitor - 1920 x 1080 [add $259.95]
Microsoft Office S Bus (Word, P Point, Outlook, Excel) [add $269.00]nVidia Geforce GT 210 - Video Card [add $47.95]
Microsoft Office Pro (Word, P Point, Excel, Outlook, Access) [add $349.00]nVidia Geforce GT440 1GB - Video Card [add $134.95]
nVidia GeForce GTX560 1GB - Video Card [add $247.95]nVidia Geforce GTX550 1GB - Video Card [add $189.95]
nVidia GeForce GTX580 1536MB - Video Card [add $587.80]12GB DDR3-1600MHz Memory
(3 x 4GB - Triple Channel Module)
[add $119.95]
ATI Radeon HD5450 1GB - Video Card [add $74.95]ATI Radeon HD6770 1GB - Video Card [add $199.95]
ATI Radeon HD6850 1GB - Video Card [add $259.94]ATI Radeon HD6970 2GB - Video Card [add $439.95]
6GB DDR3 1600MHz
(3 x 2GB - Triple Channel Kit)
[add $89.95]
6GB DDR3 1333MHz Memory
(3 x 2GB - Triple Channel Kit)
[add $59.95]
12GB DDR3 1600MHz
(3 x 4GB - Triple Channel Kit)
[add $119.95]
12GB DDR3 1333MHz Memory
(3 x 4GB - Triple Channel Kit)
[add $99.95]
24GB DDR3 1600MHz
(6 x 4GB - Triple Channel Kit)
[add $239.95]
24GB DDR3 1333MHz Memory
(6 x 4GB - Triple Channel Kit)
[add $199.95]
 
     
Total Price w/ Upgrades Selected Above:
FREE SHIPPING:

$0.00
Current Configuration
Items In Blue Are Optional Upgrades
[Scroll Down To Change Options]
Intel Processor: w/ Pentium 4 520 / 521 (1 x 2.8GHz - 800 FSB - 1MB Cache)
Motherboard: ECS G41T-R3
System Cooling Pkg: Performance Cooling Package
Memory (DDR3-1333M..: 8GB DDR3-1333
PC3-10600
(2 x 4GB Dual Channel)
Memory (DDR3-1600M..: (None)
Operating System: (No Operating System)
PreTest & Build: Premium Assembly, Setup, Pretest, Set CPU FSB, Set Power / Cooling, Bios Update
Power Supply: (No Power Supply)
Storage Opts: (No Hard Drive)
SSD: (None)
CD/DVD: (No CD / DVD Drive)
Video Card: Integrated Video / None (See MBoard Info Above)
Order Expedite Opts: Expedited Order Processing
Warranty: 2 Year Direct Replacement Warranty (With Free - Lifetime Tech Support)
Add-Ons & Accessor..: Platinum Delivery Plan
MB & CPU Combo Price: $
With Upgrades Selected Below: $
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