Initial CPU temperature, as measured in BIOS, was -16°C but after running for a while it settled at -10°C. The power supply was home-made from a 240v-12v toroidal transformer (two 12v outputs each capable of providing 9Amps, only one 12v output used) a 10amp bridge rectifier (KBU10M) and a 68000µF16volt electrolytic capacitor. For this test power for the pump and ancillary fans was provide by a bench PSU, set to 12volts and capable of providing 2Amps, although 1.1Amps was max current required. Cooling had to be supplied for the pump, which heated up noticeable at the base, and the bridge rectifier which still got very hot even with a heat sink and fan. The transformer also got quite warm. Some measured parameters: Initial Peltier starting current 8.4Amps, settled to 7.8Amps when playing a movie on PC. Peltier (PSU) voltage 13.5olts - Steady throughout test. Water temperature : Start 20°C, After 3 hours 27°C
Thursday, January 24, 2013
Water Cooling PC with Peltier ( TEC )
Water Cooling PC with Peltier ( TEC ) Video Clips. Duration : 7.02 Mins.
Initial CPU temperature, as measured in BIOS, was -16°C but after running for a while it settled at -10°C. The power supply was home-made from a 240v-12v toroidal transformer (two 12v outputs each capable of providing 9Amps, only one 12v output used) a 10amp bridge rectifier (KBU10M) and a 68000µF16volt electrolytic capacitor. For this test power for the pump and ancillary fans was provide by a bench PSU, set to 12volts and capable of providing 2Amps, although 1.1Amps was max current required. Cooling had to be supplied for the pump, which heated up noticeable at the base, and the bridge rectifier which still got very hot even with a heat sink and fan. The transformer also got quite warm. Some measured parameters: Initial Peltier starting current 8.4Amps, settled to 7.8Amps when playing a movie on PC. Peltier (PSU) voltage 13.5olts - Steady throughout test. Water temperature : Start 20°C, After 3 hours 27°C
Initial CPU temperature, as measured in BIOS, was -16°C but after running for a while it settled at -10°C. The power supply was home-made from a 240v-12v toroidal transformer (two 12v outputs each capable of providing 9Amps, only one 12v output used) a 10amp bridge rectifier (KBU10M) and a 68000µF16volt electrolytic capacitor. For this test power for the pump and ancillary fans was provide by a bench PSU, set to 12volts and capable of providing 2Amps, although 1.1Amps was max current required. Cooling had to be supplied for the pump, which heated up noticeable at the base, and the bridge rectifier which still got very hot even with a heat sink and fan. The transformer also got quite warm. Some measured parameters: Initial Peltier starting current 8.4Amps, settled to 7.8Amps when playing a movie on PC. Peltier (PSU) voltage 13.5olts - Steady throughout test. Water temperature : Start 20°C, After 3 hours 27°C
Wednesday, January 23, 2013
Custom air filters for Cooler Master HAF 932 case.
Custom air filters for Cooler Master HAF 932 case. Tube. Duration : 2.87 Mins.
I fed my need for dust control by making a custom air filters for my HAF 932 case. I used aluminum screen door mesh (charcoal black) bought in Home Depo and cut to size, folded 4 times and there you have a washable front bezel that will probably outlive you. PS To answer many questions I've been getting - its NOT necessary to fold mesh exactly 4 times, that number was chosen purely arbitrary to keep most dust out of the case. The more you fold - the denser mesh gets, so you get less dust BUT you're also increasing the air resistance (killing airflow). Find the balance you need for your set-up, its it the heat that bothers you the most or the dust? Remember, that ANY restriction, such as filter, will reduce airflow significantly, so please, understand this simple fact - I'm tired of hearing how people's temps gone up because they followed my advice - its simple, really. Filter=restriction=obstruction=lower airflow=less dust. Balance your case out according to your personal needs!
I fed my need for dust control by making a custom air filters for my HAF 932 case. I used aluminum screen door mesh (charcoal black) bought in Home Depo and cut to size, folded 4 times and there you have a washable front bezel that will probably outlive you. PS To answer many questions I've been getting - its NOT necessary to fold mesh exactly 4 times, that number was chosen purely arbitrary to keep most dust out of the case. The more you fold - the denser mesh gets, so you get less dust BUT you're also increasing the air resistance (killing airflow). Find the balance you need for your set-up, its it the heat that bothers you the most or the dust? Remember, that ANY restriction, such as filter, will reduce airflow significantly, so please, understand this simple fact - I'm tired of hearing how people's temps gone up because they followed my advice - its simple, really. Filter=restriction=obstruction=lower airflow=less dust. Balance your case out according to your personal needs!
#1065 - Cooler Master HAF 922 Case Video Review
#1065 - Cooler Master HAF 922 Case Video Review Tube. Duration : 5.72 Mins.
CHECK PRICES: 3dgameman.pgpartner.com "Like it's big brother the HAF 932, the Cooler Master HAF 922 Case has the same military theme, great styling, excellent build quality, lots of fans, plenty of drive bays and much more. If you are in the market for a Mid-Tower case be sure to consider this one! Watch the video to find out more..." ~http
CHECK PRICES: 3dgameman.pgpartner.com "Like it's big brother the HAF 932, the Cooler Master HAF 922 Case has the same military theme, great styling, excellent build quality, lots of fans, plenty of drive bays and much more. If you are in the market for a Mid-Tower case be sure to consider this one! Watch the video to find out more..." ~http
Tuesday, January 22, 2013
#17: Fractal Design Define R3 Review (CCReviews)
#17: Fractal Design Define R3 Review (CCReviews) Video Clips. Duration : 9.80 Mins.
BUY NOW: www.amazon.co.uk The Fractal Design Define R3 case really stands out because of its sleek and professional design. The case shows off many features like the ModuVent System that was designed by Fractal Design and the noise absorbing material that is used everywhere throughout the case. In general, the only real issue that I could come up with is the cooling performance with the included stock fans. I would personally add at least another one at the front and one on the top panel. If you have more question, please leave them in the comment area or email me at the given email adress below. Don't forget to also rate and Subscribe! ;) karel@ccreviews.eu www.ccreviews.eu http (The R3 version in this review is the Titanium Gray one)
BUY NOW: www.amazon.co.uk The Fractal Design Define R3 case really stands out because of its sleek and professional design. The case shows off many features like the ModuVent System that was designed by Fractal Design and the noise absorbing material that is used everywhere throughout the case. In general, the only real issue that I could come up with is the cooling performance with the included stock fans. I would personally add at least another one at the front and one on the top panel. If you have more question, please leave them in the comment area or email me at the given email adress below. Don't forget to also rate and Subscribe! ;) karel@ccreviews.eu www.ccreviews.eu http (The R3 version in this review is the Titanium Gray one)
#1092 - Cooler Master Elite 310 & Gladiator 600 Cases Review
#1092 - Cooler Master Elite 310 & Gladiator 600 Cases Review Video Clips. Duration : 5.92 Mins.
CHECK PRICES: 3dgameman.pgpartner.com Let's face it, not everyone can afford the most expensive stuff! That's why the budget computer case market is full of great cases and the Cooler Master Elite 310 & Gladiator 600 Cases fall into this category. Both cases have; good looks, stylish, plenty of drive bays and great air circulation (with the addition of optional fans) for the money.
CHECK PRICES: 3dgameman.pgpartner.com Let's face it, not everyone can afford the most expensive stuff! That's why the budget computer case market is full of great cases and the Cooler Master Elite 310 & Gladiator 600 Cases fall into this category. Both cases have; good looks, stylish, plenty of drive bays and great air circulation (with the addition of optional fans) for the money.
Monday, January 21, 2013
Keep Dell XPS Cool while Gaming: Safe and Easy
Keep Dell XPS Cool while Gaming: Safe and Easy Video Clips. Duration : 6.33 Mins.
Here is a little tip on keeping a Dell XPS or any similar Windows 7 laptop cooler when gaming, without sacrificing FPS in most games or using a noisy external cooler (which you still can for more cooling :D ) Games tested: Dirt 3, Crysis 2 (both 2011 games) Laptop Specs: Dell XPS 15 L502x CPU: i-5 2410m 2.3 Ghz up to 2.9 Ghz Grapics Card: Nvidia Geforce GT 540m, 2 gigs 6 gigs RAM Windows 7 Home Premium CPUID Hardware Monitor: www.cpuid.com
Here is a little tip on keeping a Dell XPS or any similar Windows 7 laptop cooler when gaming, without sacrificing FPS in most games or using a noisy external cooler (which you still can for more cooling :D ) Games tested: Dirt 3, Crysis 2 (both 2011 games) Laptop Specs: Dell XPS 15 L502x CPU: i-5 2410m 2.3 Ghz up to 2.9 Ghz Grapics Card: Nvidia Geforce GT 540m, 2 gigs 6 gigs RAM Windows 7 Home Premium CPUID Hardware Monitor: www.cpuid.com
Thermaltake Overseer RX-I VN700M Series Full Tower Case Unboxing
Thermaltake Overseer RX-I VN700M Series Full Tower Case Unboxing Tube. Duration : 11.00 Mins.
Thermaltake Overseer RX-I VN700M Series Full Tower Case Unboxing Features: -Breath Lighting Effect -USB 3.0 Superspeed -Top-mounted HDD docking station -Supports most advanced AMD and Nvidia graphic cards up to 12.5"/32cm -Cooling System: Front (intake) : 200 x 200 x 30 mm Blue LED fan (600~800rpm, 13~15dBA) Rear (exhaust) : 120 x 120 x 25 mm Turbo Fan (1000rpm,16dBA) Top (exhaust) : 200 x 200 x 30 mm Blue LED fan (600~800rpm, 13~15dBA) 200 x 200 x 30 mm fan (Optional) Side (intake) : Optional 200 x 200 x 30 mm fan Bottom (intake) : Optional 120 x 120 x 25 mm fan Check out our Website: www.techoftomorrow.com Like us on Facebook www.facebook.com
Thermaltake Overseer RX-I VN700M Series Full Tower Case Unboxing Features: -Breath Lighting Effect -USB 3.0 Superspeed -Top-mounted HDD docking station -Supports most advanced AMD and Nvidia graphic cards up to 12.5"/32cm -Cooling System: Front (intake) : 200 x 200 x 30 mm Blue LED fan (600~800rpm, 13~15dBA) Rear (exhaust) : 120 x 120 x 25 mm Turbo Fan (1000rpm,16dBA) Top (exhaust) : 200 x 200 x 30 mm Blue LED fan (600~800rpm, 13~15dBA) 200 x 200 x 30 mm fan (Optional) Side (intake) : Optional 200 x 200 x 30 mm fan Bottom (intake) : Optional 120 x 120 x 25 mm fan Check out our Website: www.techoftomorrow.com Like us on Facebook www.facebook.com
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