Search found 799 matches
- Thu Aug 19, 2010 11:41 am
- Forum: General Gallery
- Topic: My quiet Air cooled Lian-Li PC-A05N (with pics)
- Replies: 10
- Views: 9411
Ouch, that's pretty dusty. Has it been awhile since you cleaned it or do you have pets or just a dusty room? The problem with passive GPUs is that they generally do still need airflow. And that case really leaves the GPU sitting up there with none of it. Your exhaust only fans give you the good cool...
- Thu Aug 19, 2010 7:35 am
- Forum: Power Supplies
- Topic: Replacing TFX PSU in Antec Micro Fusion
- Replies: 3
- Views: 3357
I too swapped the fan on my MT-350 PSU. I wrote about it here. Been going strong now for over 2 years.
- Mon Aug 16, 2010 8:03 am
- Forum: Power Supplies
- Topic: 400W/460W fanless 80PLUS Gold PSU from Seasonic
- Replies: 34
- Views: 25188
I'm thinking along similar lines. Why not have a fan in there standing idle and ready for when ambient temps >30 degrees or you want/need more power draw? Well, if you stick a fan in there, then you have to make room for it. Which would mean cutting down on the size of the heat sinks. Which would m...
- Mon Aug 16, 2010 7:48 am
- Forum: CPUs and Motherboards
- Topic: Gigabyte H55N-USB3 with i3 540 - has anyone undervolted?
- Replies: 17
- Views: 13907
AFAIK in case of S1156 boards it depends on motherboard BIOS. If you can set lower voltage than 1.5V, then yes. If no, the no :). I have the G.Skill 1.35V memory. to get it running at a lower voltage, I just had to set the BIOS to XMP profile 1 or something. Then it ran just fine at 1.45V(*). I did...
- Sun Aug 15, 2010 6:26 am
- Forum: CPUs and Motherboards
- Topic: Gigabyte H55N-USB3 with i3 540 - has anyone undervolted?
- Replies: 17
- Views: 13907
Here's what I measured when I first got it with a barebones setup. MB/CPU, PicoPSU 150 (200W brick), and a 2.5" laptop drive... Voltage Idle Load ------- ---- ---- Stock 30 71 -0.15 30 60 -0.1875 30 58 Although I was sure I got more like 27W idle... Maybe that was with a different PSU. The brick for...
- Sat Aug 14, 2010 6:49 am
- Forum: CPUs and Motherboards
- Topic: Gigabyte H55N-USB3 with i3 540 - has anyone undervolted?
- Replies: 17
- Views: 13907
- Thu Aug 12, 2010 6:21 pm
- Forum: Silent Storage
- Topic: Any 2 platter 1.5 GB drives yet?
- Replies: 1
- Views: 1878
Well, that wouldn't be possible until they got to 750GB platters which they're only just getting to 667GB I believe. So in theory 1.33TB 2-platter drives could be coming at some point. But probably not until a little while after the bigger 2TB 3-platter drives arrive which sounds like it should be s...
- Wed Aug 04, 2010 3:47 pm
- Forum: Notebook Systems
- Topic: RMclock alternative?
- Replies: 7
- Views: 12368
RMClock unfortunately hasn't been updated in a LONG time. It was an awesome tool at it's time with nice graphs and stuff. The Core iX CPUs have a much more advanced clocking/voltage system and seem to run about as cool as possible out of the box at idle at least. I tried undervolting my Core i3 530 ...
- Sun Aug 01, 2010 6:52 pm
- Forum: Donate for Reviews
- Topic: Samsung EcoGreen F3 2000GB
- Replies: 16
- Views: 39848
- Fri Jul 16, 2010 5:11 am
- Forum: CPUs and Motherboards
- Topic: Are there still bios undervolt motherboards?
- Replies: 10
- Views: 6404
My two most recent motherboards have been gigabyte. An AMD 785G and Intel H55. Both have relative voltage adjustments in the BIOS meaning I could set it to -0.2V or so to undervolt and not lose the C'n'Q or SpeedStep ability. With the AMD, I actually set a modest undervolt in the BIOS and then used ...
- Wed Jul 14, 2010 12:10 pm
- Forum: CPUs and Motherboards
- Topic: AMD Phenom II X6 1055T reissued in 45nm 95W TDP edition!
- Replies: 15
- Views: 12324
45nm was 2 years ago. Not suitable for silent PCs. Yeah, I noticed that when this topic was first posted. All AMD CPUs since the AII/PII are 45nm. The 125W -> 95W version is not from a change in manufacturing process but just a tweak to the existing process... Maybe even just a reduction in voltage...
- Wed Jul 14, 2010 11:21 am
- Forum: SPCR Article Discussion
- Topic: Lenovo C315 Touch Screen All-in-One PC
- Replies: 4
- Views: 4919
You said multitouch at the beginning of the review then later refered to as touch screen. Multitouch implies it also works with stylus, and i mean the ones that hover, how the dumb piece of plastic kind of stylus. Can you confirm this? I take multi-touch to mean it recognizes you touching the scree...
- Wed Jul 14, 2010 11:15 am
- Forum: Power Supplies
- Topic: Dell RM112 235W 80+ Gold PSU
- Replies: 43
- Views: 54367
There was no specific schema for wiring. I believe the Dell wire colors match normal PSU wires. So it's red-red, black-black, orange-orange, etc... As I mentioned, the only "issue" was that the orange wire count didn't match. So I had a couple of cases where two orange wires on one side connected to...
- Thu Jul 08, 2010 8:35 am
- Forum: Deals, Vendors and Classifieds
- Topic: LOL Newegg - nice combo!
- Replies: 1
- Views: 1774
Well, their first comment under the combo deal is... Newegg.com cannot guarantee the compatibility of Combo items. Please contact the manufacturer(s) directly if you have issues or concerns regarding compatibility. I'd like to see someone call Gigabyte and ask why their Intel Core i3 CPU doesn't fit...
- Thu Jul 01, 2010 3:24 pm
- Forum: Cases and Damping
- Topic: Antec NSK1480 - PSU reliability
- Replies: 1
- Views: 1774
I've been using an NSK1480 for maybe 2 years now as my HTPC. No problems with it yet. Of course being an HTPC means I only turn it on every couple days and usually only for a little bit at a time. I never checked but always thought that the SeaSonic SS-300TFX would fit as a replacement. It looks sim...
- Thu Jul 01, 2010 3:03 pm
- Forum: SPCR Article Discussion
- Topic: Athlon II X4 610e & Phenom II X4 910e: 45W & 65W Qua
- Replies: 41
- Views: 24069
Lastly, SPCR, are you sure the TDP you are quoting is actually TDP? AMD normally works with ACP (average cpu power) which is actually lower than the TDP (thermal design power) I think AMD only uses ACP when they're talking server CPUs like the opterons. And they usually specify both. TDP for engine...
- Thu Jul 01, 2010 2:42 pm
- Forum: Notebook Systems
- Topic: Del Inspiron 1564 - Core i3
- Replies: 3
- Views: 4461
Undervolting could help keep the CPU cooler and reduce the fan on/off cycle. But I doubt it would be able to completely stop it. RMClock was a great tool, but it's out of date. I did get it working in Win7 x64 once I think but it was a lot of work. And I didn't think it worked with the new ways the ...
- Tue Jun 29, 2010 12:25 pm
- Forum: SPCR Article Discussion
- Topic: Athlon II X4 610e & Phenom II X4 910e: 45W & 65W Qua
- Replies: 41
- Views: 24069
Amazing how in the fast-paced world of consumer electronics, this story hasn't changed in 4 years. Who buys these AMD 'e' chips? The 'e' chips are nice for business and OEM type applications where you don't want to worry about instability or other possible issues from undervolting. Such as if a sof...
- Tue Jun 22, 2010 10:17 am
- Forum: System Advice / Troubleshooting
- Topic: C2D E6400, P45, HD3850 draw 77W idle, need less!
- Replies: 10
- Views: 5744
Actually the GPU I am running is still very competitive for GFLOPs per Watts, at least according to the figures at Wikipedia's Comparison of AMD graphics processing units (can't link). It also sucks in less power at idle (13-14W) than any comparable HD 4xxx or HD 5xxx. Of course for gaming it is no...
- Mon Jun 21, 2010 7:44 pm
- Forum: SPCR Article Discussion
- Topic: Lenovo C315 Touch Screen All-in-One PC
- Replies: 4
- Views: 4919
- Thu Jun 17, 2010 11:58 am
- Forum: System Advice / Troubleshooting
- Topic: Wife's new box...
- Replies: 6
- Views: 3810
Re: Wife's new box...
I want to cool this with one fan in back of case, either the Antec 120 Tri-Cool that came with the case or Nexus 120 which I have already. I could slow the Nexus down with a Zalman Fan Mate I've got or, and here's the question, hook it to the CPU fan header and let it's speed be controlled by mothe...
- Thu Jun 17, 2010 2:50 am
- Forum: Power Supplies
- Topic: Does CPU temperature affect power consumtion?
- Replies: 11
- Views: 6494
I'm guessing he's talking about the fact that there is a measureable change in power consumption between hot and cool VRMs. SPCR did an article about this I think. Can't seem to find it right now. The question posed seems to ask if that extends to the CPU temp as well... My thought is probably not a...
- Thu Jun 10, 2010 6:54 am
- Forum: Cases and Damping
- Topic: Antec NSK-4000 II vs NSK-3480
- Replies: 4
- Views: 5964
The 4000 is a decent case but nothing special. It's just your basic ATX standard case. Nothing specific about it make's it a quiet case. It has rubber grommets for the hard drives. But they're thin and stiff and really don't do anything to dampen the hard drive noise. I would probably do this case b...
- Wed Jun 09, 2010 5:49 pm
- Forum: CPUs and Motherboards
- Topic: Idea for fanless motherboard
- Replies: 3
- Views: 2554
I think there were some DFI Lanparty boards at one time that used heat pipes and a heatsink right at the back of the board with some vents in the IO plate for cooling. Not going out of the case but along the same idea. My thought is that it's not really needed. Most normal motherboards are fairly lo...
- Wed Jun 09, 2010 7:32 am
- Forum: Power Supplies
- Topic: Dell H255E 255W 80+ Silver PSU
- Replies: 23
- Views: 27112
Thanks for the report RedAE102. I know that my picoPSU setup is not the most efficient. I have a couple of 65W or 90W bricks from old Inspiron laptops and I've been meaning to pick up an 80W or 120W picoPSU to see how good that works. Actually, I have a 17" Acer monitor that runs off of 19V. I want ...
- Wed Jun 02, 2010 10:44 am
- Forum: Video Cards & Monitors
- Topic: Triple Monitor Low Power PC
- Replies: 6
- Views: 3391
I've got a triple-monitor setup at work by using an AMD 780G motherboard plus an HD3650 GPU. One DVI on the MB + 2 DVI on the GPU. The 3650 is a fanless model which is nice. But it sits very close to the mini-Ninja CPU cooler which doesn't leave much room for the chipset heatsink to get airflow so i...
- Mon May 31, 2010 4:32 pm
- Forum: Power Supplies
- Topic: 255W power supply in the 80 Plus "Gold" category
- Replies: 71
- Views: 60103
Any news BillyBuerger, would be very interesting to hear your 2 cents on these PSUs. Oh yeah. I posted my results in a separate thread here . I also picked up a Dell H255E and posted the results of that one here . I've sent the modified RM112 to Mike for review. Check out the Donate for Review page...
- Thu May 27, 2010 12:46 pm
- Forum: Newcomers Briefing Room
- Topic: Dell Vostro 430 MT
- Replies: 2
- Views: 2699
The Vostros are basically just white-boxes except with a shinny black front. There's nothing special about them. Dell does do some things right from a quiet PC perspective, but even on their best PCs they're still not great. And the Vostros are not their best. So if the fans aren't outright loud, th...
- Tue May 25, 2010 3:59 pm
- Forum: Cases and Damping
- Topic: Drive rails too long in Mini P180?
- Replies: 8
- Views: 4151
- Tue May 25, 2010 3:53 pm
- Forum: Green Computing
- Topic: Because the D510 and the i5-661 in IDLE consume equal ?
- Replies: 2
- Views: 4220
The big thing to note here is to look at how they are being measured. The Atom is total system power in AC watts. This includes the entire board plus the efficiency of the power supply. The i5 is DC watts of just the CPU plus the VRM efficiency and doesn't include anything else on the board. Atom CP...