He aha ka mana hoʻolālā a he aha ia no?
He ʻāpana lako ka mana o ka mana (PSU) no ka hoʻohuli ʻana i nā mains bolta (220 volts) i nā ʻāpana. E hoʻomaka, e noʻonoʻo mākou i nā mea i hiki iā ʻoe ke koho i kahi ʻōmole mana no kāu kamepiula, a laila e noʻonoʻo hou mākou i kekahi mau kikoʻī.
ʻO ka mana nui a me ke koho nui (PS) ka mana kiʻekiʻe e koi ʻia e nā mea kamepiula, kahi ana e ʻike ai i nā pūʻulu o ka mana i kapa ʻia ʻo Watt (W, W).
Ma kahi o 10-15 mau makahiki i hala aku nei, no ka hana maʻamau o ka kamepiula maʻamau, ʻaʻole pono o mua o 200 Watts i koi ʻia, akā i ko mākou manawa i hoʻonui ʻia kēia waiwai, ma muli o ke ʻano o nā mea hou e hoʻopau i ka nui o ka ikehu.
No ka laʻana, hiki i kahi kāleka kiʻi kiʻi SAPPHIRE HD 6990 hiki ke hoʻopau i ka 450 Watts! I.e. I mea e koho ai i kahi ikehu mana, pono ʻoe e hoʻoholo i nā ʻāpana a e ʻike hoʻi he aha ka pau ʻana o kā lākou mana.
E nānā i kahi hiʻohiʻona o ke koho ʻana i ke PSU kūpono (ATX).
- ʻAnaka - 130 W
- –40W ʻboardlelo hoʻokaumaha
- Mii -10 W 2pcs
- HDD -40 W 2pcs
- Kālā wikiō -300 W
- CD-ROM, CD-RW, DVD -2 0W
- Kālā huki - 2 W 5pcs
No laila, eia kahi papa inoa a me nā lako a me nā mana i hoʻopau ʻia e lākou, e helu i ka mana o ka PSU, pono e hoʻohui i ka mana o nā mea āpau, a me + 20% no ke kālā, i.e. 130 + 40 + (20) + (80) + 300 + 20 + (10) = 600. Pēlā, ʻo ka nui o nā mana o nā ʻāpana he 600 watts + 20% (120 W) = 720 watts i.e. no kēia kamepiula, ua kauoha ʻia kahi hāʻawi mana o ka liʻiliʻi o 720 W.
Ua noʻonoʻo mākou i ka mana, i kēia manawa, e hoʻāʻo mākou e kuhi i ke ʻano: he ikaika loa, ʻaʻole ia he manaʻo kūpono. I kēia lā ma ka mākeke he nui nā mea mana mai nā huahana namless mai nā huahana kaulana loa. Hiki ke loaʻa kahi lako lako maikaʻi ma waena o nā mea uku: ʻo ka ʻoiaʻiʻo ʻaʻole ʻo nā ʻoihana a pau e hana i ka PSU ponoʻī iā lākou iho, e like me ke ʻano ma China, ʻoi aku ka maʻalahi ma ka lawe ʻana a hana e like me ka mākaukau paʻa o kekahi mea hana kaulana, a ke hana maikaʻi nei kekahi, no laila hiki i ka maikaʻi ke ʻano. e hālāwai me nā wahi āpau, akā pehea e ʻike ai me ka wehe ʻole i ka pahu he nīnau paʻakikī.
Eia nō naʻe, hiki iā ʻoe ke hāʻawi i nā ʻōlelo noʻonoʻo i ke koho ʻana i kahi lako hāʻawi o kahi ATX: ʻaʻole hiki i ke kaupaona ʻo PSU i nā mea haʻahaʻa ma mua o 1 kg. E mālama pono i ke kelepona hōʻailona (e like me ke kiʻi) inā 18 awg i kākau ʻia ma laila, a laila ʻo ia ke ʻano inā 16 awg, a laila maikaʻi loa kēia, akā inā 20 awg, a laila he mau ʻāpana kūpono loa, a laila hiki iā ʻoe ke ʻōlelo i ka mare.
ʻOiaʻiʻo, ʻoi aku ka maikaʻi o ke hoʻowalewale i ka hopena a koho i ka BP o kahi ʻoihana i hōʻoia ʻia, aia nō kahi hōʻoia a me kahi mea kūʻai aku. Aia ma lalo iho kahi papa inoa o nā mea mana maopopo o nā lako mana.
- ʻO Zalman
- Thermaltake
- Corsair
- Hiper
- Fsp
- Mana ka mana
Aia kekahi mākaʻikahi ʻē aʻe - ʻo ka nui o ka lako mana, ka mea e kau nei i ke kumu kumu o ka hihia i kahi e hoʻokomo ai ia, a me ka mana o ka PSU pono, ʻo ia nā mea lako āpau nā mana ATX maʻamau (hōʻike ʻia i ke kiʻi ma lalo), akā aia kekahi mau PSU ʻē aʻe i pili ʻole i ka pili kekahi mau kūlana.
