This is crazy. I found that the graphics speeds up if I add a second monitor.
Plug in 2nd monitor -> faster!
Unplug 2nd monitor -> very slow again
Maybe adding the second monitor disables some driver "acceleration"?
Search found 169 matches
- Wed Oct 31, 2012 6:26 am
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
- Tue Oct 30, 2012 10:46 pm
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
Thanks for the info.washu wrote:While there is no "official" driver for Vista, there is no reason the 7 driver would not work. A quick google appears to show that it does. Not supported doesn't always mean it doesn't work.Luke M wrote: I don't think you understand. There is NO vista driver.
- Tue Oct 30, 2012 4:01 pm
- Forum: CPUs and Motherboards
- Topic: Ivy Bridge Pentiums and Celerons
- Replies: 8
- Views: 5479
Re: Ivy Bridge Pentiums and Celerons
Interesting, do you need a special motherboard?Delta_42 wrote: The Ivy Bridge CPUs do bring one huge advantage for our servers though... ECC support on the Pentiums and i3s. Now even our most basic systems can use ECC memory without needing to splash for a Xeon.
- Tue Oct 30, 2012 4:00 pm
- Forum: CPUs and Motherboards
- Topic: Ivy Bridge Pentiums and Celerons
- Replies: 8
- Views: 5479
Re: Ivy Bridge Pentiums and Celerons
It's actually only $80 with motherboard purchase.toronado455 wrote: Incidentally, MicroCenter's price of the i3-3225 has dropped $10 already since I bought it. It is now only $119.99 which is only $10 more than the i3-3220. So basically $10 upgrades you from HD 2500 to HD 4000. Crazy.
- Tue Oct 30, 2012 3:58 pm
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
I don't think you understand. There is NO vista driver.Pappnaas wrote:Why should intel? They bring the latest WinXP and the latest Win7 drivers. Those still using vista probably never update their drivers anyway.
- Mon Oct 29, 2012 3:50 pm
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
Another thing I found out...Intel completely dropped support for Vista. Sandy bridge supported Vista, but Ivy bridge doesn't.
- Mon Oct 29, 2012 12:48 pm
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
Here's another performance fact. 16-bit color vs 32-bit color makes almost no difference when not rotated. But when rotated, 16-bit is much faster.
- Wed Oct 24, 2012 1:31 pm
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
From what I could tell from searching the Intel documentation (http://intellinuxgraphics.org/documentation.html), the Intel graphics hardware doesn't directly support rotation, except for 180 degree rotation. And indeed, 180 degree rotation runs at full speed. So my guess is that there's an ineffici...
- Wed Oct 24, 2012 5:18 am
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
More discoveries: the slow mouse cursor is a different problem, not caused by slow graphics. Changing USB ports from Intel Z77 to ASMedia USB3 controller makes the mouse work normally. Intel doesn't supply USB3 drivers for XP, so generic Microsoft USB2 drivers are being used for those ports...it sho...
- Wed Oct 24, 2012 1:02 am
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
Ok, I think I figured out the problem, or at least part of it. I use a rotated screen (1080x1920). When in 'normal' orientation (1920x1080), the 2D performance is fine. It's only super slow when rotated.
- Tue Oct 23, 2012 9:54 pm
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
I guess I wasn't clear. I'm talking about 2D performance, not 3D games. Game tests are totally irrelevant. I haven't even tried running a 3D game. The benchmark I linked to is a 2D (normal Windows API) benchmark.
- Tue Oct 23, 2012 6:32 pm
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Re: Ivy bridge + XP = ultra slow?
I found this helpful benchmark: http://www.tomshardware.de/download/Tom2D,0301-26150.html It confirms that Ivy bridge HD4000 really is very slow (much slower than a 1.8Ghz Pentium 4 with nvidia 6200 - low end 64-bit card from 2005). Here's something else which is crazy. Ivy bridge is much faster if ...
- Sun Oct 21, 2012 3:12 pm
- Forum: CPUs and Motherboards
- Topic: 1000rpm slowest speed for Intel fan?
- Replies: 4
- Views: 7849
Re: 1000rpm slowest speed for Intel fan?
Thanks for the info lodestar. The Intel fan speed range is (according to the Asus fanxpert+ utility) 1000-2000rpm. In other words, the minimum speed is 50% of maximum. Probably you could go lower with undervolting, but I couldn't find any way to manually select voltage control. Apparently, the mothe...
- Sat Oct 20, 2012 8:57 pm
- Forum: CPUs and Motherboards
- Topic: 1000rpm slowest speed for Intel fan?
- Replies: 4
- Views: 7849
1000rpm slowest speed for Intel fan?
I'm using an Asus Z77-V LK and can't get the CPU fan (standard Intel) to run slower than 1000rpm. Is this a limitation of the Intel fan or the motherboard? I assume the motherboard is using PWM control (there's no option).
Speedfan doesn't work with this motherboard.
Speedfan doesn't work with this motherboard.
- Sat Oct 20, 2012 8:18 am
- Forum: CPUs and Motherboards
- Topic: Ivy bridge + XP = ultra slow?
- Replies: 24
- Views: 12560
Ivy bridge + XP = ultra slow?
I upgraded from a 10 year old Pentium 4 to a 3.3Ghz Ivy bridge and, at least for now, I'm still running XP. It works, but the integrated Intel HD4000 graphics feels slow compared to the 10 year old PC. Moving windows, console scrolling, etc. Worst of all, the mouse cursor feels slow. Is this a known...
- Sun Sep 09, 2012 3:34 pm
- Forum: Power Supplies
- Topic: New PSU
- Replies: 16
- Views: 8338
Re: New PSU
For $2 more you can get the 400W fanless.CA_Steve wrote: So, keeping the current system components, take a look at the Seasonic 80+ Gold PSUs. The new G Series is out and the 550W is going for $106.
- Sun Aug 05, 2012 2:30 am
- Forum: Cases and Damping
- Topic: Does anyone make fan vent covers?
- Replies: 10
- Views: 6910
- Thu Jul 26, 2012 7:02 pm
- Forum: CPUs and Motherboards
- Topic: Motherboard without VRM heatsink + tower CPU cooler
- Replies: 3
- Views: 3288
Motherboard without VRM heatsink + tower CPU cooler
Most cheap motherboards don't have heat sinks on the VRM. Is it safe to use a tower CPU cooler, or is a down-blowing cooler mandatory?
- Wed Jul 25, 2012 12:41 pm
- Forum: Cases and Damping
- Topic: R4/FT02 Mashup
- Replies: 25
- Views: 15114
Re: R4/FT02 Mashup
This isn't far from the Silverstone TJ08/PS07 with drive cage removed.
- Fri Jul 20, 2012 2:45 pm
- Forum: Cases and Damping
- Topic: Fractal Design Define R4 launches
- Replies: 108
- Views: 475065
Re: Fractal Design Define R4 launches
The 140mm rear fan is an interesting choice. It can now fit the tallest CPU heat sinks.
- Mon Jul 16, 2012 6:55 am
- Forum: Cases and Damping
- Topic: Antec NSK3480 with PSU extender bracket ?
- Replies: 6
- Views: 3878
Re: Antec NSK3480 with PSU extender bracket ?
Where did you find that "PSU extender"?
- Sat Jul 14, 2012 6:55 am
- Forum: SPCR Article Discussion
- Topic: SilverStone Precision PS07: Budget MicroATX Tower
- Replies: 30
- Views: 28538
Re: SilverStone Precision PS07: Budget MicroATX Tower
It's important to note that other than the front bezel design, this case is exactly the same as the TJ08-E. Multiple times this SPCR review referenced how it's a deeper case, but that's misleading. It's only deeper because the front bezel is thicker. There is more room for the optical drive+power s...
- Fri Jul 06, 2012 9:39 pm
- Forum: SPCR Article Discussion
- Topic: SilverStone Precision PS07: Budget MicroATX Tower
- Replies: 30
- Views: 28538
Re: SilverStone Precision PS07: Budget MicroATX Tower
i would prefer twin 120mm as there are much more options out there to swap. This is probably the main reason I wouldn't recommend the Temjin TJ08-E. If one doesn't find the 180 mm fan quiet enough, even when undervolted, then you're scre... You can replace the 180mm fan with a 140mm. Or remove it a...
- Fri Apr 27, 2012 1:10 am
- Forum: SPCR Article Discussion
- Topic: Streacom FC5 OD Fanless HTPC Case
- Replies: 10
- Views: 11883
Re: Streacom FC5 OD Fanless HTPC Case
Still waiting for thin-ITX cases to appear. The great thing about thin-ITX is that the CPU position is standardized. Plus the boards have an integrated power supply.
- Mon Apr 23, 2012 3:05 pm
- Forum: SPCR Article Discussion
- Topic: Intel Core i7-3770 Ivy Bridge CPU
- Replies: 18
- Views: 15820
Re: Intel Core i7-3770 Ivy Bridge CPU
"The die is arranged the same way but the manufacturing process has been shrunk from 32nm to 22nm utilizing Intel's much lauded Tri-gate transistor technology (it's explained nicely by AnandTech), the integrated graphics chips has been beefed up with more horsepower, the memory controller has been u...
- Mon Mar 12, 2012 5:53 pm
- Forum: Power Supplies
- Topic: Existing good and silent PSUs between 300 and 400W?
- Replies: 10
- Views: 5397
Re: Existing good and silent PSUs between 300 and 400W?
Don't worry about maximum power rating, just get the cheapest Seasonic X series, whether it's the 400, 560, or whatever. They are all fanless at low power.
- Mon Jan 16, 2012 2:27 pm
- Forum: SPCR Article Discussion
- Topic: Western Digital Livewire Powerline Networking Kit
- Replies: 24
- Views: 21070
Re: Western Digital Livewire Powerline Networking Kit
The comments about being more secure than WiFi are true by virtue of the fact that there's a lot more wardrivers than people going around searching for HomePlug AV networks, but in principle it should be possible to get access to the network upstream of your breaker box as well. I'd also be curious...
- Mon Jan 16, 2012 4:07 am
- Forum: SPCR Article Discussion
- Topic: Samsung HW-D550 HT Sound Bar
- Replies: 11
- Views: 8120
Re: Samsung HW-D550 HT Sound Bar
All the above can happen while playing program material at very high volume, but usually only when the users are under the influence of alcohol or drugs -- the audible distortion when speakers or amps are overdriven is usually too annoying/upsetting when people are sober, and they will turn the vol...
- Sun Jan 01, 2012 12:10 pm
- Forum: SPCR Article Discussion
- Topic: Seagate Barracuda 3TB: 1TB Platter Behemoth
- Replies: 20
- Views: 21169
Re: Seagate Barracuda 3TB: 1TB Platter Behemoth
Bad sectors on a factory fresh drive are invisible to the user. They don't cause errors. Any errors are a result of either a soft (non-repeatable) write error or a new permanently bad sector. Errors should be very rare on new drives. You generally only see errors on old drives which are failing. On ...
- Tue Dec 20, 2011 11:07 am
- Forum: Power Supplies
- Topic: 24-pin cable to 20-pin motherboard
- Replies: 4
- Views: 2416
Re: 24-pin cable to 20-pin motherboard
I looked but couldn't find any for sale.mkk wrote:There are also 24->20pin adaptor cables for non-divideable 24pin supplies, to make the connecting simpler.