ʻO ka hui Kina Turemetal, ka mea loea i ka hoʻokumu ʻana i nā hihia no nā PC fanless, ua paʻi i nā kiʻi o kahi kamepiula hoʻoluʻu passively i kūkulu ʻia ma ke kaʻina hana AMD EPYC a hoʻohana i kahi kāleka kiʻi NVIDIA GeForce RTX. Ua hana ʻia kēia ʻōnaehana ma ke ʻano he kauoha kūikawā, no laila hoʻohana ia i kekahi mau mea maʻamau ʻole.
Hoʻokumu ʻia ka ʻōnaehana i hōʻike ʻia ma kahi kaʻina kikowaena 32-core AMD EPYC 7551, kahi i hōʻike ʻia ai kahi TDP o 180 W, a ua hui pū ʻia me kahi kāleka wikiō Gigabyte GeForce RTX 2070 me ka wela wela o 175 W. I ka huina, hāʻawi kēia i kahi 355 W. Kūkulu ʻia ka ʻōnaehana ma luna o kahi motherboard format Supermicro ATX a "paʻa" i kahi hihia Turemetal UP10, a kūʻai ʻia hoʻi.
ʻO kēia hihia ponoʻī, e like me ka mea hana, kākoʻo i nā kaʻina hana me ka wela wela a hiki i 140 W a me nā kāleka wikiō me kahi pae TDP a hiki i 160 W. Akā, me he mea lā aia ka hihia i kahi mālama, a hiki iā ia ke hoʻokō pono i nā mea ikaika.
Ma kāna kahawai YouTube, ua hoʻopuka ʻo Turemetal i kahi wikiō e like me ka mea i hōʻike ʻia e ka ʻōnaehana i hōʻike ʻia i ka FurMark stress hoʻāʻo me ka haʻahaʻa piha ma ka CPU a me GPU no 22 mau hola, i ka manawa ʻaʻohe hemahema a ʻaʻohe hāʻule pinepine ma muli o ka overheating (throttling) i ʻike ʻia. . Ua hōʻea ka mahana GPU i 88 °C, a ua hiki ka CPU i 76 °C. ʻO 24 °C ka mahana o ka ambient.
No ka mea ʻaʻole i hoʻolālā ʻia ka hihia Turemetal UP10 e hoʻokomo i nā kaʻina hana EPYC, pono nā mea ʻenekinia e hana i kahi waihona radiator keleawe nui no kēia papahana no ka hoʻokomo ʻana i ka mea hana, kahi i hoʻolako ʻia ai nā paipu wela mai ka hihia. Hana ʻia kēia kumu i ka pā keleawe paʻa a ʻoi aku ke kaumaha ma kahi o 2,5 kg.
E hoʻomaopopo koke mākou ua hoʻohana ʻia kahi pā alumini mānoanoa e hoʻomaha ai i ke kāleka wikiō, nona ke kuleana no ka wehe ʻana i ka wela ʻaʻole wale mai ka GPU, akā, mai nā pahu hoʻomanaʻo a me nā mea mana o ka subsystem mana. I kēia manawa, hoʻohana ʻia kahi lako mana o waho e mana i ka ʻōnaehana, akā i ka hopena e hoʻololi ʻia me kahi fanless i loko.
Source: 3dnews.ru