Mushkin 2GB Redline XP4000

Mushkin is a very well-known brand of Enthusiast memory. Most computer hobbyists know Mushkin for their web-based direct memory sales, based in Denver, CO. Direct sales have always been a large part of Mushkin's business, but today, you can buy Mushkin memory at Newegg and other web e-tailers as well.

Several months ago, Mushkin introduced their new Redline heatspreader. With large slots in the top of the heatspreader, it was designed to better dissipate heat than the older closed heatspreaders, which often caused higher temperatures than no heatspreader at all.

There's no mistaking that this is REDline memory; the fire engine red heatspreaders announce this loudly. Under the heatspreaders, you will find Infineon memory chips again, just like almost all the other memories in this roundup. Rated at DDR500, the memory chips used in the Mushkin Redline 2GB kit are Infineon C die, which has a wider overclocking range than B die.


Mushkin rates their DDR500 2GB Redline kit at 3-3-2 timings at DDR500. Those are exactly the timings that we would expect with Infineon C die memory.

Mushkin 2GB Redline XP4000 Memory Specifications
Number of DIMMs & Banks 2 DS
Total Memory
Rated Timings 3-3-2-8 at DDR500
Rated Voltage Standard (2.6V) Voltage
SPD 3-3-2-8

Voltage is rated at standard 2.6V, so you will not need a board with super high vCore to get the most from these memory chips.

Test Results

Mushkin 2GB Redline XP4000 (DDR500) - 2x1GB Double-Bank
CPU Ratio at 2.4GHz Memory
Memory Timings
& Voltage
Sandra UNBuffered Sandra Standard
Super PI 2M places
(time in sec)
Wolfenstein - Radar - Enemy Territory fps
12x200 400DDR 2-3-2-7
538.5 INT 2516
FLT 2658
INT 6027
FLT 6027
82 117.5
11x218 436DDR 2-3-2-7
545.0 INT 2687
FLT 2831
INT 6448
FLT 6375
81 118.5
10x240 480DDR 2.5-3-2-7
549.0 INT 2852
FLT 3017
INT 6721
FLT 6651
80 119.6
9x267 533DDR 3-3-2-7
557.3 INT 3090
FLT 3165
INT 7005
FLT 6923
80 120.8
Highest Mem Speed
DDR 586
593.0 INT 3299
FLT 3536
INT 7658
FLT 7548
73 129.6
To be considered stable for test purposes, Quake3 benchmark, UT2003 Demo, Super PI, Aquamark 3, and Comanche 4 had to complete without incident. Any of these, and in particular Super PI, will crash a less-than stable memory configuration.

The performance of the Mushkin Redline was typically Infineon C, except it was always at the better end of expected C die performance. Mushkin managed DDR436 at CAS2, where some other Infineon chip memory requires CAS2.5. Even at the very top, the Redline ran with complete stability at 3-3-2 timings and never required more than 2.8V for best performance.

The highest overclock with Mushkin Redline was an outstanding DDR586 - the highest overclock of any Infineon based 2GB kit in this review. In fact, only the impossible to buy Crucial Ballistix could reach further. All-in-all, Mushkin Redline was a top performer, achieving the kind of performance and overclocking that will likely satisfy even the most jaded new user of 1 GB DIMMs. Mushkin, like OCZ in Part 1 of the 2GB kit roundup, makes the most of the memory chips used in their memory kits. Effective binning and good quality assurance pay off in a consistent, high-performing 2GB memory kit.

Kingston KHX3200AK2/2G Team XTreem TXDR 1024M400HC2


View All Comments

  • bigtoe36 - Tuesday, January 24, 2006 - link


    The parts are 2x1204, we don't supply single sided CE5 512 kits, infact no one does.
    For the record, 4000eb is 2048mb so 2x1024mb modules.
  • Wesley Fink - Monday, January 23, 2006 - link

    The OCZ we tested is definitely a 2GB kit. I changed the Corsair name in the review since they refer to 2GB kits as TwinX 2048. However I just double-checked their web site and OCZ uses the 1024 to describe the dimm size. In fairness they are officially a 2x1024 kit, so I will update the reference to hopefully clarify what we tested.

    The memory manufacturers all have pretty awful naming schemes for their memory, but OCZ is still one of the most confusing.
  • CCUABIDExORxDIE - Monday, January 23, 2006 - link

    how does crucial not get gold? honestly, go out and try to buy the EB 4000 or the Redline PC4000, you cant cause of Infenions horrible yeilds. so in your mindset, the gold winner should be the UCCC corsair stuff. also where is the Gskill pc4000 and the Mushkin pc4000?? There should have been more UCCC tested and less CE-6.

    just my opinion though.
  • Wesley Fink - Monday, January 23, 2006 - link

    You can not presently buy Crucial any where, and Crucial told us they would not likely have the product available again. Infineon has had problems with consistency since October, but all of the memory manufacturers here assured us the Infineon-based dimms were current products and supply would continue. Some even sent links on where you could buy the Infineon dimms.

    We asked manufacturers to submit their "best" 2GB kit. There was nothing to stop them from submitting both Infineon CE and Samsung UCCC for the roundup. As we found in the review Samsung UCCC is not as fast as Infineon at most speeds, but it does overclock just as well, and it's generally 30% to 40% cheaper. At present Samsung UCCC chips are easier to find, but manufacturers tell us recent Infineon is finally producing better yields - and chips are becoming available again.
  • CCUABIDExORxDIE - Monday, January 23, 2006 - link

    alright...what about this?"> aww a bit of misinformation? thats right Reply
  • ozzimark - Monday, January 23, 2006 - link

    while we're mentioning misinformation.. it was stated that teamgroup can be had at newegg? atm, i'll have to disagree.

    second.. micron chips don't go to just crucial. i have a set of 2x1gb teamgroup in my hands that i need do a review on that use micron chips, and they easily hit 280mhz on a DFI that appears to be having serious VTT stability issues :P
  • Wesley Fink - Monday, January 23, 2006 - link

    We checked with Newegg and Team is not available there. We have removed that comment from the review and asked Team where buyers can buy their memory in the US. We'll post the info when we get an answer. Reply
  • cool - Monday, January 23, 2006 - link

    On the "Test Configuration" page, I noticed that you're using the following nForce drivers: "NVIDIA nForce Platform Driver 6.86"
    When will they be released and do they solve the PATA/SATA and nvFirewall issues that are still plaguing nForce4 users?
  • Wesley Fink - Monday, January 23, 2006 - link

    I apologize for the typo. We used the latest release 6.70 on our DFI nF4 SLI. The latest release for AMD X16 is 6.82, and we listed a beta x16 driver rev we had on an x16 machine used for editing.

    The platform driver version has been corrected in the article.
  • PrinceGaz - Monday, January 23, 2006 - link

    Hopefully one day, the nVidia softtware team will pay some attention to its chipset drivers and get these issues with the PATA/SATA drivers, which in v6.70 still have issues on my nForce4 mobo, albeit not so badly as some earlier drivers, but are still unreliable enough for me to revert to the default Windows ones.

    As for the hardware firewall; I'm not even going to consider installing the drivers and software for that given the continued reports it has of causing serious problems. I'd rather let my dual-core processor do the work on one of its cores, which as I use Kerio Personal Firewall would hardly be noticed even in a multi-threaded app as it takes very little CPU time.

    Given the mess nVidia have made of the nForce chipset drivers, and how Microsoft recommend ATI graphics-cards for the Vista betas as their drivers are better; I really do wonder if nVidia who built a good reputation for themselves with rock-solid graphics-card drivers a few years ago have lost the plot. I bought an nForce4 mobo and 6800GT last year, but am increasingly thinking an ATI graphics-card would have been a better choice, and if similarly feature-rich mobos with other chipsets were available then, that any of ATI, VIA, SiS would have been a better choice than nVidia.

    It's sites like this that have over-hyped nVidia mobos since the nForce2 on performance alone that I'm sure contributed to their dominance, and the sorry state of afares we are in with their chipset drivers as there is little competition and can afford to give it low priority.

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