Dual-Channel DDR3: Who Makes The Best 4GB Kit Under $150?

Test Settings

  Test System Configuration
CPUIntel Core i7-870 (2.93 GHz, 8MB Shared L3 Cache)
CPU CoolerThermalright MUX-120
MotherboardEVGA P55 SLI E655, BIOS A39 (10/23/2009)
GraphicsSapphire Radeon HD 5850 1GB
725 MHz GPU, GDDR5-4000
Hard DrivesWD VelociRaptor WD30000HLFS
300MB, 10,000 RPM, 16MB Cache
SoundIntegrated HD Audio
NetworkIntegrated Gigabit Networking
PowerCorsair CMPSU-850HX 850W Modular
ATX12V v2.2, EPS12V, 80 PLUS Gold
OpticalLite-On LH-20A1L, 20X DVD±R
Software
OSMicrosoft Windows 7 Ultimate x64
GraphicsAMD Catalyst 10.3
ChipsetIntel INF 9.1.1.1020


EVGA’s P55 SLI achieved the highest memory speeds of any board we’ve tested to date, making it the best choice for pushing today’s RAM to its limit.

Intel’s Core i7-870 and Core i7-860 are the only LGA 1156 processors to support DDR3-1600 at stock base clock, giving these the flexibility to reach beyond DDR3-2400, without pushing past the base clock stability limit. Our sample came straight from the manufacturer.

Because some CPU clock change is required to exceed DDR3-1600, the only fair way to analyze memory performance is with a memory-only test. Sandra 2010 provides the bandwidth results.

  Benchmark Configuration
Stability TestMemtest86+ v1.70, single pass (~45 minutes)
Max Speed at CAS 9
Min Latency at DDR3-1600, 1333, 1066
Bandwidth TestSiSoftware Sandra Version 2010.1.16.11 Bandwidth Benchmark
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48 comments
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    Top Comments
  • madass
    "We recommend G.Skill’s Trident DDR3-2000 specifically for mid-budget overclockers who believe in the importance of memory speeds beyond those we’ve found to be beneficial to program performance."
    LOL
    13
  • Other Comments
  • neiroatopelcc
    And yet I would never recommend anyone to buy memory running faster than 1600mhz.
    Add another $50 and buy two cheaper ddr3-1600c9 sets instead. More beats faster.
    2
  • ksa-_-jed
    the bottom line is there no big different worth the extra money.
    I think is better to stick with the 1600mhz
    5
  • jrharbort
    I'm still glad with my choice to stick with the crucial modules in all my builds for nearly a year now. Nice article, was very informative, but I don't think it will effect my overall choice on future builds.
    -1
  • Anonymous
    wow those trident's are very impressive.
    3
  • mr_tuel
    I bought my OCZ 6GB 1600MHz triple-channel kit for $85 last May. It will now cost my ~$160 to buy another :-(
    6
  • SchizoFrog
    What happened to Corsair and OCZ? This is just another article for you to advertise certain brands, shame on you Tom's...
    -6
  • neiroatopelcc
    I'm sure they're not present in the article, because they simply didn't want to send any modules in time.
    Besides, corsair is usually middle of pack, and ocz has compatibility issues on every second motherboard or something. Not the biggest of losses.
    1
  • madass
    "We recommend G.Skill’s Trident DDR3-2000 specifically for mid-budget overclockers who believe in the importance of memory speeds beyond those we’ve found to be beneficial to program performance."
    LOL
    13
  • idisarmu
    4gb is no longer the optimal capacity. RAM prices are going up component-wise. 4gb of DDR3 1600 was down to about 95-100 dollars at one point, but now the price has gone up $10-15. Meanwhile, the price of 2x4gb kits have gone down from about $420 to $260-300 (This is for ddr3 1333)

    I think that if someone is building a new PC, it is now better to invest in 8gb in a 2x4gb kit than it is to invest in 2x2gb. You will eventually upgrade to 8gb anyway (next year or in 2 years), so why don't you just buy the 8gb in 2 sticks for only a slight % increase of Cost/GB
    -3
  • dalta centauri
    Here I am running 4gb of ADATA DDR2 ram at 800MHz and others have 250$ worth of ram in their computers. I think it's time to upgrade :D
    (Darn, 300$ down the tube)
    -5
  • neiroatopelcc
    dalta centauriHere I am running 4gb of ADATA DDR2 ram at 800MHz and others have 250$ worth of ram in their computers. I think it's time to upgrade (Darn, 300$ down the tube)


    if you have ddr2 what would you upgrade to? unless you have one of those mid 2007 p35 motherboards with both ddr2 and 3, you're probably going to upgrade your platform to support new memory. And honestly that's a waste. It's much more important to have enough memory than it is to have memory speed.

    My server system's using 6gb ddr2-667 memory. It needs more amount rather than more speed.

    My parents have 12GB ddr3-1600c9 which I've underclocked to 1066 speeds for the sake of stability, and I haven't heard them complain.

    And personally I can't notice any real difference between 1333 and 1600 speeds on my low latency modules
    3
  • Anonymous
    Before recommending GSkill, you should investigate the countless problems popping up between P55 chipset and GSkill chips (see NewEgg reviews, for example). GSkill is not the only one affected by these "cold boot" issues, but is by far taking the most heat. How about a story on this?
    -1
  • bstm300
    Get pwned by critical toms hardware users!!!!!
    -3
  • JohnnyLucky
    Interesting article.
    2
  • tainted_peak
    I just hate how last year around this time DDR2 2x2GB of 1066 were around $60 USD. This transition is really killing PC building and the bottom-line for many. 2% to 10% increase in overall performance for an extra $100 isn't worth it when your building sub $500 PCs.
    4
  • saint19
    This review is a little simple. Where are the Crucial Ballistix and Crucial Ballistix Tracer? both are around $130 on the egg.

    We know that G.Skill is a very good manufacturer, but like I say in this review isn't the Baliistix, Ballistix Tracer, Corsair and OCZ.
    3
  • El_Capitan
    Quote:
    High-end RAM prices have fallen far faster than they have in the mainstream market, enticing mid-budget builders.

    Really? When you could get 6GB kits for less than today's 4GB kit prices?

    I bought 6 kits of 2x2GB DDR3-1333 CT2KIT25664BA1339's last year for $65 each. They're now $105 each. A better article would be why the prices are so high.
    9
  • enzo matrix
    What? No Mushkin?
    0
  • joesapp37
    I saw an article about chipmakers manipulating the market, but it must have been a bad dream. I remember about a year ago I bought a kit of 2x2GB ddr2 dominators for $60... and they are how much now? $160!?!?!
    0
  • dennisburke
    How can this review be complete without one of the best kits out there, the Corsair Dominator C8 @ 1600MHz...($147.99__$137.99 after rebate)...is it because Tom's could not get Corsair to fork it over for free?

    Newegg
    0