Phepelo ea motlakase ke eng mme e etselitsoe eng?
Setsi sa phepelo ea motlakase (PSU) ke sesebelisoa sa ho fetolela li-voltage tsa mains (li-volts tse 220) ho boleng bo boletsoeng. Ho qala, re tla nahana ka hore na ke mekhoa efe eo u ka khethang phepelo ea motlakase bakeng sa komporo ea hau, ebe re tla sheba lintlha tse ling ka botlalo.
Mohloli o ka sehloohong oa khetho ea mantlha (PS) ke matla a maholo a hlokoang ke lisebelisoa tsa khomphutha, tse lekantsoeng ka likarolo tsa matla tse bitsoang Watt (W, W).
Hoo e ka bang lilemo tse 10-15 tse fetileng, bakeng sa ts'ebetso e tloaelehileng ea komporo e tloaelehileng, ho ne ho sa hlokoe li-watts tse fetang 200, empa ka nako ea rona boleng bona bo eketsehile, ka lebaka la ponahalo ea likarolo tse ncha tse sebelisang matla a mangata.
Mohlala, karete e le 'ngoe ea SAPPHIRE HD 6990 e ka sebelisa li-watts tse ka bang 450! I.e. Ho khetha phepelo ea motlakase, o hloka ho nka qeto ka likarolo mme o tsebe hore na tšebeliso ea bona ea matla ke eng.
Ha re shebeng mohlala oa kamoo u ka khethang PSU (ATX) e nepahetseng:
- Morero - 130 W
- -40W lebatowa
- Memori -10 W 2pcs
- HDD -40 W 2pcs
- Karete ea video-300 W
- CD-ROM, CD-RW, DVD -2 0W
- Coolers - 2 W 5pcs
Kahoo, lena ke lenane le nang le lisebelisoa le matla a sebelisitsoeng ke bona, ho bala matla a PSU, o hloka ho kenyelletsa matla a likarolo tsohle, le + 20% bakeng sa setoko, i.e. 130 + 40 + (20) + (80) + 300 + 20 + (10) = 600. Kahoo, matla a felletseng a likarolo ke 600 watts + 20% (120 W) = 720 watts i.e. bakeng sa khomphutha ena, phepelo ea motlakase ea bonyane 720 W e khothalelitsoe.
Re fumane matla, joale a re lekeng ho bona boleng: e matla, ha e bolele boleng. Kajeno 'marakeng ho na le palo e kholo ea lisebelisoa tsa motlakase ho tloha ho li-namesless tse theko e tlaase ho ea ho li brand tse tummeng haholo. Phepelo e ntle ea motlakase e ka fumaneha le ho tse theko e tlase: 'nete ke hore ha se lik'hamphani tsohle tse etsang PSU ka bobona, joalo ka ha e le tloaelo Chaena, ho bonolo ho nka le ho etsa moetsi e mong ea hlahelletseng ho latela moralo o lokiselitsoeng,' me ba bang ba ho etsa hantle haholo, kahoo boleng bo botle bo ka ba joalo. Kopana hohle, empa ho tseba ntle le ho bula lebokose ke potso e thata.
Leha ho le joalo, o ka fana ka likeletso mabapi le ho khetha phepelo ea motlakase ea ATX: PSU ea boleng bo phahameng e ke ke ea e-ba boima bo ka tlase ho kilo e le 'ngoe. Ela hloko matšoao a terata (joalo ka setšoantšong) haeba 18 awg e ngotsoe moo, joale sena ke tloaelo haeba 16 awg, joale sena se nepahetse haholo, empa haeba 20 awg, joale tsena e se e le lithapo tsa boleng bo tlase, u ka ba ua re lenyalo.
Ho joalo, ho molemo ho se leke ho leka le ho khetha BP ea k'hamphani e netefalitsoeng, ho na le netefatso le lebitso. Ka tlase lenane la lihlahisoa tse amoheloang tsa lisebelisoa tsa motlakase:
- Zalman
- Thermaltake
- Corsair
- Hiper
- Fsp
- Matla a Delta
Ho na le ntlha e 'ngoe - boholo ba phepelo ea motlakase, e ipapisitseng le sebopeho sa nyeoe eo e tla beoa ho eona, le matla a PSU ka boyona, ha e le hantle lisebelisoa tsohle tsa motlakase ke maemo a ATX (a bontšitsoeng setšoantšong se ka tlase), empa ho na le li-PSU tse ling tse sa sebetseng ho tsona litekanyetso tse itseng.
