Quote:
Originally Posted by NeoVibe /img/forum/go_quote.gif
Hey there,
as promised, here is my shiny new Antec SOLO, is that shiny enough for you?
System specs are no big deal: Athlon XP2800+, 1Gb Ram, Radeon 9800, 3 hard drives (total 570Gb). I only play two games, GT Legends and GTR2 so my system is more about silence. In that respect, here are the real silent-specs:
»» VGA Silencer for Radeon 9800 (it's that big cooler on the graphics card; has a 2 speed selector, low is inaudible and fast is good enough for gaming)
»» Antec Tricool fan (came with the case and it's already rattling in it's 2nd day!! anyway, inaudible on the low speed setting; will get a silent Noiseblocker or Scythe to replace it)
(by the way: the cable arrangement was not finished, it's much better now, and the CPU cooler is a crappy one from arctic, I'll only change it when I upgrade the cpu and then will get a fanless one)
»» Antec SOLO case with suspended hard-drives (fabulous case, fantastic hard-drive solution... more on this later; the 'suspenders' are not rubber as they used to be - they snapped apparently - they're a kind of elastic nylon or something; in case you're wondering, the drive are very stable and I can move the case around with no problem)
»» BeQuiet 350W PSU (nearly 2 years old but pretty silent; will only change it for a fanless one; used soft silicone for damping between the case and the PSU - check the pics)
Antec SOLO
I cannot tell you how much this case has improved my listening experience. I think this subject hasn't been discussed in this forum as much as it should. Silence, (even for head-fiers) is should be top priority, a basic ingredient for a proper listening experience.
Hard-drives by themselves, sitting on your hand while idling sound like 'wooshh'. True!! just like a fan. But they vibrate A LOT. that vibration does not cause the drive to emit any noise. however, when it touches the case chassis (just barely touching it will do) those vibrations are transmited to the entire case which will vibrate and do a lot of 'HUUUMMMM'. with this system there is NO 'humming' and resting my hand on the case doesn't reveal any vibration.
another thing worth mentioning: grabing the side panel with one hand and knocking it with my 'highly calibrated fingers' produces a dry "thump" instead of the normal "pooow" with kind of an echo that the old case did. I believe it's because it has a vinyl layer on it but the metal itself doesn't seem like metal...more like plastic... but it is metalic.
This case is everything I could want from a 'silent' case. The perfect starting point for a silent system. My advice to anyone into silent computing is either an Antec P180 if you need extreme cooling besides silence, and a P150 or Solo if you have normal/moderate cooling needs. (P150 is a white Solo with PSU).
|
Time for an update on my now-tricked-up-Solo-case.
(sorry for the crappy cellphone pics)
My CPU fan is temperature controlled. It's an old Athlon XP 2800+ so I'm not going to spend 70$ or so on a fanless cooler for it. Maybe I'll upgrade to a Core2Duo in a few months. For now this will have to do.
Being temperature controlled it speeds up whenever ambient temp rises and the summer isn't far away, so I started thinking about what I could do.
First thing is improving airflow. Providing a better, unresticted path for cool air is very efficient because it improves cooling without generating more noise. As you can see, I removed 3 CD/DVD bay covers to create a kind of tunnel for fresh air. The effect was dramatic! The CPU fan imediately
reduced it's RPM by some 200RPM (1500 to 1300). But this solution had 2 problems: one is dust entering the case and that was solved with that home-made air filter; the other is that opening the case generally means more noise getting to the outside: in this case I didn't feel that plus the fact that it was open made CPU fan spin slower so the overall effect was very positive. Cost: about 1$ for the 'filter'
Just one
important note: simply 'opening' a case doesn't reduce the temperature of the components; in fact, removing the side cover of my case makes tempratures rise! to reduce temperatures you need a proper 'duct' effect. what I did was just remove stuff from that duct so that air could flow easily.
But then I thought about another thing: undervolting! this CPU is locked si I can't reduce it's speed. However I can change the voltage supplied to the CPU. This is very important as the amount of heat generated by the CPU depends on the voltage *squared*, so a small reduction of the Vcore reduces the heat produced and so the fan speed. The stock value is 1.65Volt; I now have it at 1.50V and it's still stable. CPU fan RPM's dopped 300RPM!! It is now at ~1000RPM and as far as I know it won't go below that but it's almost inaudible. I'll have to try playing the only game I use (GT Legends) but so far so good. I might try reducing it further.
The stock case fan got replaced for a Noctua fan. It's been rated by Silentpcreview.com as one of the best fans concerning noise-airflow ratio. For the same airflow it is clearly much more silent than the stock fan (at low speed). currently it's running at ~850RPM and is inaudible, even with the front of the case open. the controler is a Zalman Fanmate2 as you can see in the picture.
And by the way, my BeQuiet PSU died so I got a another BeQuiet one from the DarkPower line, the 430W one. It is noisier than my old one (there's a little 'clicking' noise) but it is still very good. Once the RPM of the PSU fan depends on the load (how much stuff it has to power) a future upgrade to less power-hungry CPU such as Core 2 Duo may allow it to spin slower. But that's a few months away...
However, I might soon replace my 3 hard drives with just one 500Gb Samsung. It's supposed to be one of the most silent units around. The 2 samsung's I have are definitely very silent. The 500Gb one is supposed to be even quieter... On the other hand, the 160gb seagate I have,
even suspended, still makes the Solo case vibrate... can't wait to get rid of it!
Well, it's all for now. Rembember,
silence is golden