Benchmarking - Thermal

When benchmarking the X-Navigator, we test the temperatures of key components including the actual CPU temperature, the actual temperature inside the heatsink, the temperatures of the DDR, Northbridge, Southbridge, HDD, PSU, and the ambient temperature inside the case, all during normal operation. During our testing, the PSU and CPU heatsink fans remain on to measure temperatures during normal system operations

Chaintech VNF3-250
AMD Athlon64 3200+
OCZ PC3200 DDR x 2
Zalman CNPS7000 Copper
Seagate Barracuda 120GB SATA
ATI 9800XT AGP8x
OCZ 520W PowerStream

Click to enlarge.
Since we have updated our test bed motherboard from a VIA chipset board to an nForce chipset board, the Northbridge results should be read as temperatures of the single nForce chip. Southbridge results are obviously not associated with nForce boards and are, therefore, left blank.

The thermal readings for the key components and points on the motherboard during operation were as follows:

Thermal Benchmarks - CPU

Thermal Benchmarks - Heat sink

Thermal Benchmarks - HDD

Thermal Benchmarks - DDR

Thermal Benchmarks - Northbridge(VIA)/nForce Chip(nForce)

Thermal Benchmarks - Southbridge(VIA Chipset Only)

Thermal Benchmarks - Power Supply

Thermal Benchmarks - System Ambient

With a total of five case fans, one being the large 120mm exhaust, temperatures not only remained at a stable operating temperature, but also competed with some of the coolest cases that we have looked at, SilverStone's Temjin 6 as well as Thermaltake's Tsunami Dream. We believe that fan placement as well as the decision of which fans should be intakes and which should function as exhausts make a world of difference when it comes to thermal performance.

Installation Benchmarking - Sound
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  • LoneWolf15 - Tuesday, October 26, 2004 - link

    Looks like an ugly attempt at a premodded case for me. The fan grills are gaudy, and I can't stand front case doors, especially plastic ones. Too much built-in lighting makes this case more blingy than it is useful, and the interchangeable front plastics are all ugly. Give me multiple low-noise 120mm fans over the cooling setup here any day as well. I also don't like clear power supplies; they look good for about two months until dust gets in them, and then they're nasty. To clean them, you'll probably end up voiding the warranty.
  • Thresher - Tuesday, October 26, 2004 - link

    That case is fugly.

    I like the feature set, but I can't stand the "bling" on it. I wish more case manufacturers took Antec's lead and built more cases like the Sonata and Aria.
  • Entropy531 - Tuesday, October 26, 2004 - link

    #9 - They use it so they can get impartial results. If you're comparing apples to oranges, the results aren't very legitimate. They have to use all the same components to get thermal benchmarks. #5 and #10 - I agree.
  • diehlr - Tuesday, October 26, 2004 - link

    ugly.
  • shabby - Tuesday, October 26, 2004 - link

    Why dont you guys use the psu's that come with the case for testing, you switched to the ocz psu again.
  • Aquila76 - Tuesday, October 26, 2004 - link

    #7 - The other HDD bays do have space for a cooling fan, it just isn't included (greenish bracket):

    http://images.anandtech.com/reviews/cases/aspire/x...

    The top 3 are really meant for the External 3.5" drives, so even the bracket isn't included on that one, but you can get a universal one pretty easily if you need it.
  • MustISO - Tuesday, October 26, 2004 - link

    One thing I just can't understand is why there are three, 3 1/2 drive cages and only one of them has a fan. What the hell are they thinking?
    "Gee, maybe the users only want to cool 3 hard drives, the others can fry!"
    Antec does the same thing.
    At the very least add 2 additional fan brackets and let the user decide. That should increase the total cost by $2.
  • Beenthere - Tuesday, October 26, 2004 - link

    I definitely wouldn't bring this case home... but different strokes for different folks.
  • skunkbuster - Tuesday, October 26, 2004 - link

    i actually think it looks pretty fugly + gaudy
  • Locut0s - Tuesday, October 26, 2004 - link

    Scratch that sorry it's much clearer on a 2nd read. If any admin is watching you can delete the past 3 posts by me.

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