-
Actual Load Readings
With a few people getting their hands on power measuring meters like these I think its a good idea if we have a list of systems and what the pull at load and idle.
Remember that what a PSU pulls from the socket is not exactly what your system will be using as they are not 100% efficient.
Efficiency changes from unit to unit and with how much its loaded with.
Lets try and keep this thread as clean as we can with actual technical discussion and readings from meters. Start a new thread if you have something that don't fall into those two :)
Edit - Template as laid out by Clunk
Just copy everything in the box, put it in [code] tags and insert your values :)
PHP Code:
[B][SIZE="3"]PSU.[/SIZE][/B]
Wattage:
[B][SIZE="3"]CPU.[/SIZE][/B]
Speed (Mhz)
Vcore:
[B][SIZE="3"]GPU.[/SIZE][/B]
Speed:
[B][SIZE="3"]Hard Drives.[/SIZE][/B]
Quantity:
[B]RAM.[/B]
Amount:
Speed:
Voltage:
[B][SIZE="3"]
Readings from the power monitor;[/SIZE][/B]
[B]Startup[/B]:
[B]Idle[/B] (No Power Saving):
[B]+CPU full load (Prime95)[/B]:
[B]+GPU full load with [URL="http://www.ozone3d.net/benchmarks/fur/"]this[/URL][/B]:
-
Re: Actual Load Readings
This looks to be a great way of avoiding PSU overkill *cough* :D
Heres mine.
PSU. Enermax Galaxy
Wattage: 1000w
CPU. Q6600
Speed (Mhz) 3200
Vcore: 1.45v
GPU. 8800GTX
Speed: 625/2000
Hard Drives. SATA
Quantity: 9
RAM. Ballistix DDR2
Amount: 4x1GiB
Speed: 1080Mhz
Voltage: 2.2v
Readings from the power monitor;
Startup: 400w
Idle (No Power Saving): 380w
+CPU full load (Prime95): 498w
+GPU full load with this: 580w
Template.
Code:
PSU.
Wattage:
CPU.
Speed (Mhz)
Vcore:
GPU.
Speed:
Hard Drives.
Quantity:
RAM.
Amount:
Speed:
Voltage:
Readings from the power monitor;
Startup:
Idle (No Power Saving):
+CPU full load (Prime95):
+GPU full load with this:
-
Re: Actual Load Readings
PSU. Tagan Easycon
Wattage: 530W
CPU. Intel Pentium D 920
Speed (Mhz) 4006Mhz
Vcore: 1.3875V
GPU. Galaxy 7900GT
Speed: 540/1400
Hard Drives.
Quantity: 2 SATA + 1 USB 2.5"
RAM.
Amount: 2GB
Speed: 742-4-4-4
Voltage: 2.1V
Readings from the power monitor;
Startup: 250W
Idle (No Power Saving): 175W (No EIST support)
+CPU full load (Prime95): 266W
+GPU full load with this: 306W
-
Re: Actual Load Readings
PSU. Notebook Power Supply
Wattage: 65W
CPU. Intel Core2Duo T7200
Speed (Mhz) 2000Mhz
Vcore: 0.987V
GPU.
Speed: Intel GMA950
Hard Drives.
Quantity: 1 x 2.5"
RAM.
Amount: 2GB
Speed: DDR2-667
Voltage: 1.8V
Readings from the power monitor;
Startup: 31W
Idle (No Power Saving): 19W @ AC (LCD 3/10) / 22W @ AC (+WLAN) / 11.6W @ Battery (LCD 1/10) / 14.8W @ Battery (LCD 1/10 +WLAN) / 10.3W (LCD off)
+CPU full load (Prime95): 47W @ AC / 41W @ Battery
* My Notebook LCD refuse to go < 3/10 when plugged into AC
-
Re: Actual Load Readings
PSU. Corsair VX450W
Wattage: 450W
CPU. Athlon 64 3000+
Speed (Mhz): 1800Mhz
Vcore: 1.1V
GPU. Nvidia 6150 IGP
Speed:
Hard Drives.
Quantity:
Seagate 7200.8 300GB x4
Maxtor Diamondmax Plus 9 300GB x4
Seagate 7200.9 400GB x1
Western Digital 320GB SATAII x1
RAM.
Amount: 2x512MB
Speed: DDR400-2-5-2-2-2T
Voltage: 2.65V
Other.
3Ware 9500S-8 Hardware RAID Card
Readings from the power monitor;
Startup: 155W~276W
Idle (No Power Saving): 146W
+CPU full load (Prime95): 151W
+HDD full load (HDTune & 3Ware Array Verify): 161W
You'd be amazed how little power this thing use :S
-
Re: Actual Load Readings
I thought I'd give this a bump to see if anyone else has a meter and would be willing to share their results?
I have one now so will add some soon too :)
-
Re: Actual Load Readings
PSU. Enermax Pro82+
Wattage: 425w
CPU. Intel E8400
Speed (Mhz) 3910
Vcore: 1.35v
GPU. ATI HD4770
Speed: 820/1000
Speed (Power Saving): 250/400
Hard Drives.
Quantity: 2 x 3.5"
RAM.
Amount: 4GB
Speed: DDR2-867-4-4-4-12
Voltage: 2.0v
Readings from the power monitor;
Startup: 165w
Idle (No Power Saving): 115w
+CPU full load (Prime95): 160w
+GPU full load with this: 195w
+CPU & GPU full load: 230w
Idle Power Saving: 105w
+GPU full load Power Saving: 145w
-
Re: Actual Load Readings
HEC Z-power 650W
Wattage: 650W
E7200
Speed: 3400mhz
Vcore: 1.4v (idle) 1.38v (load)
GTX 260 192sp
Speed: 650mhz
Hard Drives.
Quantity: 2
RAM.
Amount: 4GB
Speed: 950mhz
Voltage: 2.2v
Readings from the power monitor;
Startup: 150W
Idle (No Power Saving): 115W
+CPU full load (Prime95): 155W
+GPU full load with this 280W
+CPU +GPU full load : 315W
I use a 78% efficient PSU, so my components would use 245W at load, with a (imaginary) 100% efficient power source.
315W + 25W LCD monitor works out to 4p per hour when gaming! :geek:
.
-
Re: Actual Load Readings
"Osiris", Based on a Point of View ION Atom 330 Board
PSU. As supplied in a Jou Jye NU-528i-B
Wattage: 220W
Chipset. Nvida/Ion
CPU. Atom 330 1.6Ghz (Dual Core)
Cpu voltage is the bios default/cannot be changed.
GPU. Nvida/ION (MCP79) Onboard graphics
Hard Drives.
2x WDC WD3200BJKT (Western Digital Black 320GB 7200rpm 2.5" drives with drop sensors)
RAM.
2x2GB DDR2-800 SO-DIMM memory
Bios Default voltages/can't be changed.
Other.
1 fan 60mm
1x Sangoma Technologies Corp. A200/Remora FXO/FXS Analog AFT card
OS.
Linux 2.6 (Centos 5.3)
Power usage.
Standby 3W
Boot 48W
Idle 43W
Load 50W
-
Re: Actual Load Readings
"Thoth", Proliant DL385G1
PSU.
2* 2U rackmount Proliant power supply
CPU. 2*opteron 275 2.2Ghz Dual Core processor
Speed (Mhz) 2200
GPU.
Speed:Ati Rage 128 integrated
Hard Drives.
Quantity:6
2*HP Ultra 320 Scsi 146.8GB 15K Mirror
4*HP Ultra 320 Scsi 300GB 15K Raid 5
RAM.
Amount: 8GB
8*1GB DDR-400 ECC Buffered
Other:
3*Qlogic Fibre channel card QLA2460
Proliant redundant fan kit.
OS:
Linux 2.6 (Centos 5.3)
Standby: 16.4W
Startup: 330 W
Idle: 300W
Load: 365W
