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Crucial Technology

Crucial Ballistix 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Model BL2KIT25664AA80A

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Crucial Ballistix 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory
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Crucial Ballistix 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory Crucial Ballistix 4GB (2 x 2GB) 240-Pin DDR2 SDRAM DDR2 800 (PC2 6400) Dual Channel Kit Desktop Memory
Original Price: $87.99
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$81.99

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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): Lifetime
  • Manufacturer Limited Warranty period (labor): Lifetime

Return Policies

This item is covered by Newegg.com's Memory Standard Return Policy.

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • Restocking Fee: Yes
OverviewCustomer ReviewSpecificationsProduct Tour
Crucial Technology's Ballistix memory modules are designed for gamers, graphics and performance enthusiasts. They have high speed grades and low latencies to get your system running as fast as possible. The integrated heat spreader minimizes heat issues and helps to eliminate the BSOD from memory issues.

This 4GB kit (2GBx2) is designed to take advantage of dual channel mode for increased performance. The PC2-6400 memory can transfer a whopping 6.4GB/s of data ensuring that the memory subsystem isn't the bottleneck that slows your system.

Make sure your system will run it, then give your machine a kick in the motherboard with these Ballistix from Crucial!

Review Summary (read more reviews, write a review)

5
newegg
64%
4
newegg
9%
3
newegg
4%
2
newegg
8%
1
newegg
15%
Product Rating:
Total Reviews: 296

Why This RAM is Great

white Reviewed By: eligray on 1/2/2009
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
Pros: To set things straight, I am an advanced overclocker with both liquid cooling and phase change. This RAM is great for a few reasons. First off, you can obviously see in newegg's specs that it has 4-4-4-12 timing. This is good, right, but what differentiates this from other ram with the same speed and timings? The voltage and the headroom. Due to the large headroom provided by Crucial, these sticks can clock very fast at their stock volts, and timings are easy to keep low. The other great thing, the voltage, is at a nice and low 2.0 volts, so you still have plenty of room to raise it. 2.1v is very safe as long as you have reasonable case airflow, and 2.2v is fine in most machines as well. The combination of this headroom and conservative voltage makes for very overclockable RAM. I am only pushing my CPU for now, but I booted and ran max stress with Prime95 with no issues at 1150mhz and 5-5-5-15 timings. Keep in mind there is plenty of work left for me to do in order to reach potential!!
Cons: absolutely 0
Other Thoughts: I got on black friday from Fri's for $40 minus $20 mail in rebate.

System specs:
DFI p45 T2RS+
Core 2 Duo e8500 at ~-30c on phase change cooling
Radeon 4850, soon to be below ambient on waterchiller
10 out of 10 people found this review helpful. Did you? Yes No

Great memory

white Reviewed By: Dan on 12/30/2008
Rating + 5
Tech Level Tech Level: somewhat high - Ownership: 1 week to 1 month
This user purchased this item from Newegg
Pros: This is some great ram. I have it running at ddr2 1066/5-5-5-15 2t with only 1.8V. Completely stable. Going from cheap Corsair to this allowed to turn down the voltage on my processor as well while keeping the same speed. At stock speeds of 800/4-4-4-12 2t, it benchmarked at 9.2 gb/s. This compared to the Corsiar at the same timings and speeds which got 8.6 gb/s.
Cons: Can't think of any. I'll see if rebate comes back, haven't had any rejected yet this year.
Other Thoughts: This is at the top of its class when it comes to ddr2 ram right now. Tests have shown it running as high as 1245, but I'm happy with 1066 right now so I haven't tried. Maybe in a couple years when I get what will be at the time a cheap Intel.
8 out of 8 people found this review helpful. Did you? Yes No

Be sure to set voltage manually

white Reviewed By: tommyb on 4/16/2009
Rating + 4
Tech Level Tech Level: high - Ownership: 1 day to 1 week
This user purchased this item from Newegg
Pros: Fast memory, fast timings, lifetime warranty
Cons: Was not stable at default settings. Machine turned off spontaneously. Need to manually specify voltage. 2V is specified on Crucial's website. Thanks for the tip, Sleeping Panda!
Other Thoughts: Running on an ASUS M4N72-E motherboard, X2 5800+
4 out of 4 people found this review helpful. Did you? Yes No

Quick Specs (view all30)

ModelBL2KIT25664AA80A
Type240-Pin DDR2 SDRAM
Capacity4GB (2 x 2GB)
SpeedDDR2 800 (PC2 6400)
Cas Latency4

Review Summary (read all 296 Reviews, write a review)

5
newegg
64%
4
newegg
9%
3
newegg
4%
2
newegg
8%
1
newegg
15%
Product Rating:
Total Reviews: 296

It will fail....eventually

white Reviewed By: Nadular on 7/27/2010
Rating + 1
Tech Level Tech Level: average - Ownership: more than 1 year
Pros: Works well when it works.
Cons: Within 6 months of my first set of 2x1gig, both sticks went bad. Crucial replaced them with no trouble. Over a year later, another went bad. My local vendor does not carry Crucial gaming memory any longer, due to their failure rate. I still have a set of 2x2gig that's good, so I'm not dead in the water, but I won't buy Crucial "high-end" RAM again.
Other Thoughts: I realize that my sticks that failed were of the 1 gig variety, but thought it significant that my local shop will only carry Crucial's standard memory any more.

I highly recommend NOT getting this RAM, for your own sanity.
Did you find this review helpful? Yes No

Went Bad

white Reviewed By: KEL3 on 7/21/2010
Rating + 2
Tech Level Tech Level: average - Ownership: more than 1 year
This user purchased this item from Newegg
Pros: Worked great for siz months
Cons: Last 6 months, mem errors. Down clocked timings and that help for a while but still BSOD memory issues.
Did you find this review helpful? Yes No

The golf man

white Reviewed By: golf man on 7/20/2010
Rating + 5
Tech Level Tech Level: high - Ownership: 1 month to 1 year
This user purchased this item from Newegg
Pros: This Ballistix works great installed them and changed the settings and it increased my speed as always Ballistix works great.
Cons: none
Did you find this review helpful? Yes No
Model
Brand Crucial
Series Ballistix
Model BL2KIT25664AA80A
Type 240-Pin DDR2 SDRAM
Tech Spec
Capacity 4GB (2 x 2GB)
Speed DDR2 800 (PC2 6400)
Cas Latency 4
Timing 4-4-4-12
Voltage 2.0V
ECC No
Buffered/Registered Unbuffered
Multi-channel Kit Dual Channel Kit
Heat Spreader Yes
Recommend Use High Performance or Gaming Memory
Manufacturer Warranty
Parts Lifetime limited
Labor Lifetime limited

Introduction

Crucial Technology's Ballistix memory modules are designed for gamers, graphics and performance enthusiasts. They have high speed grades and low latencies to get your system running as fast as possible. The integrated heat spreader minimizes heat issues and helps to eliminate the BSOD from memory issues.

This 4GB kit (2GBx2) is designed to take advantage of dual channel mode for increased performance. The PC2-6400 memory can transfer a whopping 6.4GB/s of data ensuring that the memory subsystem isn't the bottleneck that slows your system.

Make sure your system will run it, then give your machine a kick in the motherboard with these Ballistix from Crucial!

Highlights

newegg Crucial Ballistix DDR2 SDRAM
Built for performance enthusiasts, the Ballistix line pushes the performance envelope without data loss or corruption, mysterious intermittent errors and display problems, or even the dreaded BSOD! Ballistix high-performance memory modules feature advanced speed grades, low latencies and integrated aluminum heat spreaders.
newegg DDR2 800
DDR2 800 delivers incredible performance and platform compatibility with up to 6.4GB/s memory bandwidth per channel for the ultimate work and gaming power!

Quick Specs

BrandCrucial
SeriesBallistix
Type240-Pin DDR2 SDRAM
Multi-channel KitDual Channel Kit
SpeedDDR2 800 (PC2 6400)
Capacity4GB (2 x 2GB)
Timing4-4-4-12
Cas Latency4
Voltage2.0V
Heat SpreaderYes
Recommend UseHigh Performance or Gaming Memory
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Item#:N82E16820148212
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