Search found 74 matches
- Fri Apr 25, 2008 12:50 pm
- Forum: CPU Cooling
- Topic: New CPU cooler from Scythe, "Orochi"
- Replies: 51
- Views: 35325
I don't see any other posts about this cooler, I got one on my bench and its awesomely big lol. I had it installed on a flex-atx board and it dwarfs everything. I ran a 3.0ghz c2duo passively for a few hours and then turned on prime95 and system lockedup after 15 minutes or so... the CPU was ~60C bu...
- Fri Apr 25, 2008 12:32 pm
- Forum: Silent Storage
- Topic: Anybody gone HD-less?
- Replies: 55
- Views: 32526
Just wanted to point on thing out, the cheap CF->SATA converters are junk. I got 4 of them and I basically have given up on using them. Also bought 4 266x Adata CF cards to go with them... 4 drive raid0 was plan. Problems: I cannot get them all to be detected consistently. Ie turn system on only 3 o...
- Sat Apr 19, 2008 12:15 am
- Forum: Fans and Control
- Topic: PWM and volt mod?
- Replies: 1
- Views: 1746
PWM and volt mod?
Nexus 80mm PWM Silent Case Fan
1000 ~ 2800 RPM (±10%)
Looking at this 4-pin Nexus fan... problem is I don't like the RPM range.
Can use the fan at 5 or 7 volts but keep the PWM wire hooked up to lower the rpm range? Something like 400-2000 or whatever it'd be?
1000 ~ 2800 RPM (±10%)
Looking at this 4-pin Nexus fan... problem is I don't like the RPM range.
Can use the fan at 5 or 7 volts but keep the PWM wire hooked up to lower the rpm range? Something like 400-2000 or whatever it'd be?
- Fri Apr 18, 2008 10:48 pm
- Forum: Power Supplies
- Topic: PicoPSU + 220Watt Dell
- Replies: 4
- Views: 3198
- Fri Apr 18, 2008 10:39 pm
- Forum: Power Supplies
- Topic: PicoPSU + 220Watt Dell
- Replies: 4
- Views: 3198
PicoPSU + 220Watt Dell
Got the Pico and Dell brick today. The 8 pin connector from the Dell has 3 12v wires, 3 grounds, one switch and one is useless. In order to not destroy Dell's nice connector and in order not to use crappy barrel type connector I also got a 6" 24 pin extension cable as it comes with a female connecto...
- Thu Apr 17, 2008 10:33 am
- Forum: Power Supplies
- Topic: Coldwatt
- Replies: 0
- Views: 1136
Coldwatt
So I have Coldwatt's CWA2-1000-10-TYO1 PSU. It comes from a Tyan B4987 barebones. Its actually kinda neat cuase the PSU does 81% eff at 20% (200watts lol) and then 87% from 50-100% (500-1000watt). The PSU is only AC-> 12v and 5VSB... the motherboard is doing all the other dc-dc conversion. Kinda coo...
- Tue Apr 15, 2008 12:32 am
- Forum: Power Supplies
- Topic: Most efficient ATX power supply for 50-100W loads?
- Replies: 17
- Views: 8234
Yea one of the connectors needs to be changed but not the end of the world.
http://smallandquiet.blogspot.com/2006/ ... power.html
He ran into similar problem. This is still a for-fun project... no big deal if I run into problems .
http://smallandquiet.blogspot.com/2006/ ... power.html
He ran into similar problem. This is still a for-fun project... no big deal if I run into problems .
- Mon Apr 14, 2008 6:49 pm
- Forum: Power Supplies
- Topic: Most efficient ATX power supply for 50-100W loads?
- Replies: 17
- Views: 8234
Manual for the 120watt pico actually has no info for the 12v output, it just says 'switched', no regulation info... what the heck does it do? Anyone ever push it past 10amps or whatever the limit is supposed to be? If you search this on ebay, 220watt brick for $30... Dell DA-2 Power Adapter M8811 D3...
- Mon Apr 14, 2008 6:24 pm
- Forum: Power Supplies
- Topic: Most efficient ATX power supply for 50-100W loads?
- Replies: 17
- Views: 8234
I don't really understand how the 120watt pico gets its' rating. Isn't the 12v just passed through from the brick? What is limiting the 12v rail to 7 amps or whatever with the pico PSU? The problem I have with the 200watt version is on my board the power connector is right next to the dimm slots... ...
- Fri Sep 14, 2007 9:23 pm
- Forum: General Gallery
- Topic: Was 3.7TB - then 2.7TB, now 19.1TB "quiet" server
- Replies: 121
- Views: 113007
Software RAID is really never the weak link. The BUS is almost ALWAYS the weak link. The problem is most/all cheap SATA controllers use the PCI bus. As long as the drives have enough bandwidth there isn't any problems with software raid: bexamous@bex:~$ cat /proc/mdstat Personalities : [raid6] [raid...
- Fri Aug 31, 2007 10:22 pm
- Forum: Silent Storage
- Topic: Stretch Magic
- Replies: 5
- Views: 2873
Stretch Magic
Anyone still using this stuff? Does it deteriorate over time?
- Mon Jun 18, 2007 11:28 am
- Forum: Cases and Damping
- Topic: Case for many (9+) hard drives (with ample space between)?
- Replies: 37
- Views: 24902
http://www.allstarshop.com/shop/simprod.asp?ad=fg&pid=17378 Get two of these and any case that has 6 5.25" bays. I've gone through a few setups and ended up using these. So much cleaner and not really that expensive. Might be able to get them cheaper elsewhere this is the first store that came up wh...
- Wed Jun 06, 2007 6:54 pm
- Forum: Green Computing
- Topic: Silverstone aiming for 95% efficient PSU
- Replies: 17
- Views: 13276
Oh yea and everything is expensive. Remember when 65% was typical? Now we see high end PSUs in the mid 80s. If someone is willing to pay for it someone else is willing to build it. Don't we already have 90s doing 120vac->12vdc? Why not drop all the oddball voltages, have a power supply built basical...
- Wed Jun 06, 2007 6:40 pm
- Forum: Green Computing
- Topic: Silverstone aiming for 95% efficient PSU
- Replies: 17
- Views: 13276
http://www.tyan.com/product_barebones_detail.aspx?pid=97 The powersupply in that thing is just 120v ac to 12v dc... I guess it basically has a picopsu type setup on the board... there is a seperate cable going from the motherboard to the backplane for the harddrives. The motherboard must be dropping...
- Sun May 20, 2007 9:25 am
- Forum: Off Topic
- Topic: Users of 30" 2560x1600 monitors - some advice please
- Replies: 20
- Views: 11636
If you don't like the idea of a super high dpi look at some westinghouse TVs... http://www.hardforum.com/showthread.php?t=1088497 Theres about a billion pages about it. The 37" stands out for desktop use, 1900x1200 8ms. Their 42" is not as outstanding, plus too big to use as a monitor, they also mak...
- Mon Apr 30, 2007 11:42 pm
- Forum: Power Supplies
- Topic: Question about using PicoPSU to spin just HDs 24x7
- Replies: 11
- Views: 6342
actually i thought i was too lazy to look it up but... http://wdc.custhelp.com/cgi-bin/wdc.cfg/php/enduser/std_adp.php?p_faqid=1127&p_created=1071171477 That one jumper `controlled spinup via spinup command per ata standard' sounds like something you don't want. Try either taking hte only jumper off...
- Mon Apr 30, 2007 11:38 pm
- Forum: Power Supplies
- Topic: Question about using PicoPSU to spin just HDs 24x7
- Replies: 11
- Views: 6342
- Mon Mar 19, 2007 2:25 pm
- Forum: Off Topic
- Topic: How many HDs do you use?
- Replies: 39
- Views: 24055
14, one system. Well this weekend I actually took two out to build another system but had I answered Sat sometime it would of been 14... and all in a P180 hah! 4 250GB Samsungs in the bottom part 4 250GB Samsungs + 1 500GB WD in the middle in a custom drive holder thing. The case is designed to have...
- Thu Dec 07, 2006 10:11 pm
- Forum: CPUs and Motherboards
- Topic: Socket F Opteron Coolers
- Replies: 6
- Views: 4083
They sorta work. Depends on how the heatsink is mounted. If the heatsink directly screws into the backplate the 940 heatsink will work on a 3.5"/89mm socket F board in the same manner. Example cooler: http://www.dynatron-corp.com/products/cpucooler/cpucooler_model.asp?id=110 If the 940 heatsink uses...
- Fri Nov 24, 2006 2:54 pm
- Forum: Power Supplies
- Topic: Seasonic M12 700 NOT enough for 8800GTX SLI????
- Replies: 49
- Views: 24052
"Another possibility is a manufacturer might have to PAY to have nVidia CERTIFY it as SLI ready." I think nVidia has a list of tests that the manufacturer can perform and submit the results for certification. Thats how it works with motherboards. nVidia doesn't charge anything that I know of but it ...
- Thu Aug 10, 2006 9:14 pm
- Forum: Power Supplies
- Topic: PC Power & Cooling Silencer 750 is now for sale.
- Replies: 28
- Views: 15421
- Tue May 23, 2006 12:16 am
- Forum: Silent Storage
- Topic: Poor Man's iRAM with USB thumbdrives?
- Replies: 19
- Views: 9625
http://www.xbitlabs.com/articles/storage/display/cmd680.html Theres basically teh controller I'd be using and they compare 2 channel arrays to one channel arrays. Often 1 channel is similar to 2 channels, sometimes it gets beat out bad but most of those tests show small differences. 4drive raid0 is ...
- Mon May 22, 2006 10:12 pm
- Forum: Silent Storage
- Topic: Poor Man's iRAM with USB thumbdrives?
- Replies: 19
- Views: 9625
Well price was 1GB dimms are down to maybe $80 now? Just for 8GB of ram it'll be $640, but tehn you need 2 iram controllers still. 2GB dimms would help maybe but you end up paying more per MB which offsets the savings of using 1 controller. Although I am kinda annoyed with the cost of CF when you co...
- Mon May 22, 2006 11:33 am
- Forum: Silent Storage
- Topic: Poor Man's iRAM with USB thumbdrives?
- Replies: 19
- Views: 9625
I've been planning on using linux md raid on compact flash cards with cf->ide converters. 2GB card is ~$50 for a 100x card or so.. I havn't really decided on the exact card yet. My plan is 4 of these cards basically, with card0 i'll have a 256MB boot partition (yea sorta a waste), then card1,2,3 wil...
- Thu Mar 09, 2006 7:35 pm
- Forum: Silent Storage
- Topic: Lite-On not an especially good manufacturer, unfortunately
- Replies: 18
- Views: 8544
I used to like plextor drives, back before they even made ide drives they were all about quality.... and over the years they keep making crappier products and putting their name on it to sell it. They still make some real nice drives but they're not like they used to be, before you couldn't compare ...
- Wed Mar 08, 2006 12:19 am
- Forum: Silent Storage
- Topic: Buying 4HDD for Raid
- Replies: 4
- Views: 2870
Well from my experience (4 250GB sata samsungs in linux softwar raid5) I would try to get larger size drives if you might need more space soon... Once you run out of sata ports on your mobo you're stuck getting all new drives or getting addin cards or something... larger drives might cost slightly m...
- Thu Mar 02, 2006 8:10 pm
- Forum: Silent Storage
- Topic: A place to buy aluminum for sandwiching?
- Replies: 9
- Views: 4820
yea stuff gets thrown out all over if you look enough u probably can get it free http://www.onlinemetals.com/ you can try get them to cut you the size you need... usually they only say within 1 inch so it might not be exactly what you want but u can get aluminum or copper... copper is more expensive...
- Tue Feb 28, 2006 6:38 pm
- Forum: Power Supplies
- Topic: Puzzled by SPCR's PSU review/recommendations
- Replies: 27
- Views: 13588
just followed that case-mod link to the seasonic powersupply.. they raised their prices, I bought the 500watt seasonic from tehm a month ago for $105.88.... was $122 after tax and shipping (i'm in ca so i had to pay tax but it was shipped in 1 day). http://www.censuspc.com/product.php?productid=2698...
- Sun Feb 19, 2006 9:32 pm
- Forum: Silent Storage
- Topic: Samsung T133? is it quiet
- Replies: 4
- Views: 4475
- Sun Feb 19, 2006 12:16 am
- Forum: Silent Storage
- Topic: 3x Samsung sp2504c vs WD raptor 150gb
- Replies: 53
- Views: 24760