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The pursuit of cost performance is determined by referring to the comprehensive factors of many aspects of a company. It is recommended to find a few more companies to understand. Shenzhen Quanqiu Technology ****, you can try to understand.
Shenzhen Quanqiu Technology Co., Ltd. is a manufacturer of power supplies and fans, including fans, power supplies, inductors, transformers, voltage controllers and other components, which are widely used in communications, information industry, automobiles, new energy, photovoltaics, power supplies, industrial equipment, home movie audio equipment, instruments and consumer electronics and other industries.
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It's best to send your computer configuration, according to your configuration choice, different CPU heating levels are different.
In addition, what is the brand and model of the chassis should also be considered, different chassis sizes are different, and the height of CPU heat dissipation is different, so you should pay attention to whether it can be put into the chassis when choosing.
There are many types of CPU fans, ranging in price range, from tens to hundreds. According to your budget and computer usage, choose the right one.
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High-end, air-cooled 500 yuan water-cooled 1200+ penny, you get what you pay for.
It's like that for a long time.
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It is very normal for the machine to be loud after a long time. Do you often open the case to clean up the dust? If you don't, just call the will to help you sweep the dust inside the chassis, my machine is the same problem as you some time ago, and then the dust is cleaned inside and out, and now it is much quieter to boot.
If you clean the dust and still feel that the fan is annoying, you can change to a new one, and the mute effect is better
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Generally, within 100 yuan and about 80 yuan, it is very good.
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Generally according to **. 100 or so is already good!
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A 15 yuan CPU fan can be used for about 1 year.
The CPU fan speed slows down because of the lack of lubricating oil, so you can add some by yourself.
Attached: Lubricant method.
There are two types of fans: bearing fans and shaft sleeve fans.
The shaft sleeve is made of petroleum jelly or medical petroleum jelly.
Medical petroleum jelly is relatively pure, free of impurities, and has good lubricating effect.
Industrial butter and engine oil impurities will cause wear and tear of fan shafts and bushings, and the gap will become larger, resulting in increased noise.
Sewing machine oil is not viscous enough and is not easy to use.
If it is equipped with a bearing fan, add a little pure watch oil to lubricate.
It is recommended that you clean the shaft and bushing (bearing) first, soak it in organic solvent and add lubricant.
If the temperature control item of the motherboard is not enabled, the overheating of the cover is very harmful, and burning any board will be more expensive than the fan, so it is recommended that you deal with it as soon as possible.
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Cheaper. Overclocking 3 to the Red Sea. gt.
GT5610T fifty or sixty pieces.
The 80-piece OC3 Tokai Silent Edition.
Kyushu Fengshen Ice Cream 200
100 pieces of GT5710 at your point
Overclocking 3 Red Sea Deluxe.
Kyushu Fengshen Ice Cream 400 (all ** are ** price).
5610+ recommended
5610T Both of these are used by GT's blade fan 1800 rpm.
Quieter. Workmanship and noise than the Red Sea HP-928
Good. The Red Sea is 2200 rpm.
These fans are quiet and work well.
These are all tower side blown heating tubes.
L360 ICPU Cooler.
Product specifications: 1U
Product Remarks: Suitable for CPU: Intel
lga775
Product category: Special CPU Cooler.
Active heat dissipation. TT Mars 5
Foxconn CMA-32-3B all-copper radiator.
TT Mars 775
Grim self-esteem. ihb-p01
Overclocking Three (PCCOOLER).
Alligator. spa-900cu+
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Purchase according to the power consumption and type of CPU.
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Kyushu Fengshen (DeepCool) Ice Blade Player Edition Multi-platform CPU Cooler for AMD AM2 AM2+ AM3 Intel LGA775 i3 i5 i7
This is the feeling that I use it, and it feels good.,The ** I bought on JD.com is 179,My configuration is。
When playing large stand-alone games, such as graphics card crisis 3, it is between 60 degrees and 68 degrees, the temperature is, the outside temperature here is 39 degrees, and the room temperature is about 43 degrees when browsing the web, I think this fan is okay, of course I have only used this, but there is this temperature in the hottest days of summer, I think it's okay.
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Kyushu Fengshen Xuanjian red copper plate.
Overclocked Triple Blade S85
Cooler Master Whirlwind v4+
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Cairong B45 heat dissipation supports PWM temperature control ** Available.
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The fan speed regulation is in the BIOS. GIGABYTE motherboards haven't been used in years, so please search for yourself.
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Huanghai S90H is very easy to use and the sound is small I bought two of them.
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Dual-core CPU basically doesn't need to buy a single radiator, it's good to use the boxed original fan, if the CPU buys in bulk, then it's good to buy an overclocked three-blue-flower, bluebird, and green snake for dozens of yuan, and the Red Sea mini is too loud.
If you have four cores, the original fan will be a little unbearable, and it is recommended to buy a copper radiator of more than 150 yuan. Overclocking the Three Red Sea Extreme Edition is good. **Less than 200 yuan, all copper, double heat pipes, good heat dissipation effect.
It's okay to have about 1,000 yuan, but I personally think you can add a few hundred yuan to buy a good one, as for a few hundred yuan, it's best not to buy it, so as not to feel a pity when you want to throw it away.
Beijing Galaxy Telescope Answer:
The gap between astronomical telescopes is very large, and our ordinary junior astronomy enthusiasts can choose non-professional mirrors (professional mirrors are very expensive, and they are generally used for professional observation). **In the 1000-2000 yuan or so low-end astronomical telescope can be, of course, if you are very passionate about astronomy, for the observation effect of high requirements, you must choose the high-end telescope, refraction and reflection have their own advantages and disadvantages, mainly depending on what you want to observe, choose the best one for yourself; >>>More
CPU AMD K8 8450+940Pin Triple Core (65nm Box) 685 Motherboard MSI K9A2 CF 688 Memory Kingston 2GB DDR2 800 245*2 HDD Seagate 500G 32M(Serial Port 5 Years Box) 510 Graphics Onda 9600GSO 384M 599 Optical Drive Pioneer ***-228 139 Chassis Technology Exhibition 3000N2 118 Power Supply Huntkey Calm King Diamond Edition Edition 268 Keyboard & Mouse BenQ Warrior Set 85 Total Amount: 3500 yuan plus 1000 yuan to buy an LCD is perfect.
You only have 512M memory, to be honest, the most you can do is a CPU with P4 630, buy a 2-hand, it is estimated to be 100-200 >>>More
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