Chilichonse chomwe muyenera kudziwa musanakweze PC yanu kuti izisewera mu 4K

Pitani ku 4K Pa PC, sikungokhudza kukhazikitsa chisankho ndipo ndizomwezo: zimaphatikizanso kufananitsa mphamvu yazithunzi, chiwonetsero, mphamvu, ndi kukonza bwino. Si mumasankha GPU bwino, mumatsagana nayo ndi chowunikira choyenera cha 4K ndikusamalira gwero, RAM ndi kusungirako, mudzatha kusangalala ndi zithunzi zakuthwa, mitundu yolondola, ndi mitengo yokhazikika popanda kuwononga ndalama zambiri. Umu ndi momwe mungasinthire mosamala PC yanu kuti muzisewera mu 4K.

Sitimangoyang'ana zomwe muyenera kupanga (DLSS/FSR/XeSS), komanso timakuwonetsani ziwerengero zomwe zasindikizidwa kuti muthe kukhala ndi chiyembekezo ndikusankha kuchuluka kwa ndalama zomwe mukufuna kugulitsa komanso komwe.

Kodi kusewera pa 4K pa PC kumatanthauza chiyani?

Kusewera pa 4K ndi 3840 x 2160 pixels, kuwirikiza kanayi kuposa 1080p, ndikudumpha momveka bwino mwatsatanetsatane, mithunzi, ndi mtundu. Katunduyo amagwera makamaka pazithunzi khadi, ndichifukwa chake ndi gawo loyika patsogolo, ngakhale CPU, kukumbukira, ndi kusungirako ndizofunikirabe kuti tipewe zovuta komanso nthawi yayitali yotsitsa.

Kuti mukhale omasuka, tikukamba za GPU yapamwamba kwambiri, chowunikira cha 4K chokhala ndi 60Hz osachepera (makamaka 120Hz kapena apamwamba), 16 mpaka 32GB ya RAM, ndi NVMe SSD. Nkhani za Cabling: DisplayPort 1.4 kapena HDMI 2.1 Ndiwofunikira pamitengo yayikulu mu 4K popanda zopangira.

Ndikofunikiranso kusiyanitsa njira monga kufufuza kwa ray ndi, kupitirira apo, kufufuza njira. RT yathunthu ndi kutsatira njira pa 4K ndizofunikira kwambiri ndipo angafunike rescaling wanzeru ndi chimango kupanga kukwaniritsa mitengo mkulu.

Khadi lazithunzi: chigawo chomwe chimalamulira

Ngati mukufuna 4K yapamwamba, sankhani GPU ya m'badwo wotsatira. Zina mwa zomwe zikulimbikitsidwa mu ma benchmarks ndi NVIDIA GeForce RTX 4080, RTX 5080 ndi AMD Radeon RX 7900 XTXBanja la RTX 5070 limatchulidwanso ngati njira yopikisana kwambiri pamitengo ya 4K yokhala ndi kukweza komanso kupanga chimango.

VRAM imawerengera, koma sizinthu zonse: Onani momwe mungadziwire kuchuluka kwa VRAM khadi yanu musanasankhe; mayesero ambiri amasonyeza zimenezo 12GB ndiyokwanira mu 4K pamasewera ambiri aposachedwa Ngati simulola kutsata njira monyanyira, 16 GB imapereka mutu pazovuta kwambiri, koma kukumbukira zambiri sikugwiritsidwa ntchito pang'ono pa GPU yokhala ndi mphamvu zochepa. Ikani patsogolo magwiridwe antchito onse ndikuthandizira matekinoloje okweza ndi kumangopanga.

Chitsanzo chodziwika bwino cha mawonekedwe a AMD ndi Radeon RX 7900 XTX (monga PowerColor Red Devil), chilombo chokhala ndi fan patatu, PCB ya 14-wosanjikiza, BIOS iwiri, ndi ma frequency opangidwa ndi fakitale (mu mbiri ya Silent ndi OC). Amapangidwira 4K yowona pamakonzedwe apamwamba, ndipo kutayika kwake kumapirira mafunde amphamvu popanda kusokoneza kutentha kapena phokoso.

Kumbali ya NVIDIA, zitsanzo ngati RTX 4080/5080 Amawala chifukwa chakuchita kwawo pakutsata ma ray ndi DLSS (kuphatikiza mibadwo yamitundu yambiri ya AI muzowongolera zomwe zafufuzidwa), zomwe zimalola kulumpha kwakukulu mu FPS popanda kudzipereka kwakukulu mu 4K.

Monitor, zingwe ndi kalunzanitsidwe

Chowunikira cha 4K chapamwamba ndichofunika. Kusewera bwino, cholinga cha 120 Hz kapena kupitilira apo, yokhala ndi gulu labwino komanso chithandizo cha VRR. Gulu laofesi la 60Hz lidzachepetsa zochitikazo ngakhale GPU ikhoza kupitirira pamenepo.

Tsimikizirani kuti onse a GPU ndikuwunika chithandizo ndikulumikizana kudzera HDMI 2.1 kapena DisplayPort 1.4 kwa 4K pa 60/120 Hz. Chingwe chosayenera chingapangitse zithunzi zosawoneka bwino, kuthwanima, kapena malire otsitsimula mosayembekezereka.

CPU, motherboard ndi memory

Kwa 4K, CPU imatenga kumbuyo ku GPU, koma pali malire oyenera: Mapurosesa amakono a 6- mpaka 8-core okhala ndi IPC yabwino Iwo amagwira ntchito bwino kwambiri. Zitsanzo zomwe zatchulidwa zikuphatikiza Intel Core i5-12400F (yoyenera komanso yotsika mtengo), i7/i9 yamakono, kapena Ryzen 7 5000/7000/8000, kuphatikiza 9800X3D panjira yokonda.

Ndi bolodi, yang'anani kugwirizana ndi CPU yanu, malo othamanga a M.2, ndi VRM yabwino ngati mukufuna kukweza. DDR5 pa 6000 MT/s CL30-36 Ndi malo okoma pakuchita bwino kwamitengo. 16 GB ndiyokwanira nthawi zambiri, koma 32 GB imapereka mutu ndi kukhazikika poyendetsa mapulogalamu kumbuyo kapena masewera omwe akukankhira malire.

yosungirako ndi opaleshoni dongosolo

Ma NVMe SSD amasintha nthawi zotsitsa komanso madzimadzi m'maiko otseguka. Zolozera zimachokera ku NVMe PCIe 3.0 mpaka PCIe 4.0 yokhala ndi 5000-7400 MB/sPamasewera lero, 1 TB ndiyocheperako; 2 TB ndiyokwanira bwino pama library akulu a 4K. Ngati mukusamuka, phunzirani momwe mungachitire sinthani galimoto yanu ku NVMe popanda kukhazikitsanso Windows.

Windows 11 imathandizidwa kwambiri ndipo, ndi madalaivala osinthidwa, imapereka zosintha komanso mbiri yabwino yamasewera aposachedwa. Sungani makina anu oyera ndi mapulogalamu osafunikira kuti musachepetse magwiridwe antchito a 4K.

Mphamvu ndi kuziziritsa

PSU ndiye mzati wachitatu pambuyo pa GPU ndi chiwonetsero. Malangizo amalangiza 750-850 W pazida zapamwamba za 4K, ndi mpaka 1000W ngati mungasankhe makhadi amphamvu kwambiri kapena mukufuna malo ambiri ammutu mtsogolo. Chitsimikizo cha Golide Yabwinoko komanso kuyanjana ndi zolumikizira zamakono (ATX 3.1, PCIe 5.x) ngati mukupita ku mibadwo yaposachedwa ya ma GPU.

Kuziziritsa kumapangitsa kusiyana kwa phokoso, kukhazikika, komanso kulimbikitsa kokhazikika. Chozizira bwino cha mpweya kapena 240mm AIO mu kanyumba kokhala ndi mpweya wabwino imasunga CPU ndi GPU. Mafani oyika bwino amathandizira kukhazikitsa mpweya wabwino, kupeŵa nsonga za kutentha ndi kugwedezeka.

Zokonda pamasewera ndi madalaivala kuti mupindule kwambiri ndi 4K

Kuphatikiza pa hardware, muyenera kukhudza mapulogalamu. Yambitsani kusamvana kwa 3840 x 2160, sungani madalaivala a GPU atsopano ndikutenga mwayi pa DLSS/FSR/XeSS komwe kulipo. Mu 4K, antialiasing imatha kuyimitsidwa kapena kuzimitsidwa ndikuchepetsa mawonekedwe.

Muzosankha zazithunzi, kutsitsa zoikamo kuchokera ku Ultra kupita ku High / Medium kwa mithunzi, zowunikira, ndi zotsatira za volumetric nthawi zambiri zimapereka ma FPS owonjezera. Ukadaulo wokwezeka komanso kupanga chimango cha AI Amachulukitsa magwiridwe antchito ndi mawonekedwe abwino kwambiri.

Tsekani mapulogalamu akumbuyo (osatsegula, makhadi ojambulidwa ngati simukuwafuna, osewera media) kuti mumasule CPU ndi RAM. Dongosolo lopanda njira zochulukirapo limawonekera mu 4K, makamaka ndi kufufuza kwa ray kumagwira ntchito.

Njira ziwiri zowonjezera: Zoyenera komanso Zokonda

Masamba omwe akuwunikidwa amalimbikitsa njira ziwiri zomveka bwino: kasinthidwe kolimba komwe kumayika patsogolo ma GPU ndikusunga ndalama zotsika, komanso kasinthidwe kamulingo wa anthu okonda omwe sadumpha chilichonse. Onsewa amafuna 4K, koma ndi ziyembekezo zosiyanasiyana.

Njira yokhazikika (~1.200€)

Budget LGA1700 nsanja yokhala ndi bolodi ya B760M, Intel Kore i5-12400F, 32GB DDR5 6000 CL30, 2TB PCIe 4.0 NVMe SSD, yabwino yothamanga, 750W PSU ndi GeForce RTX 5070 mtundu wa GPU (kapena njira ina Radeon RX 9070 16GB yokhala ndi ma nuances). Kubetcha apa ndikungopereka zochepa mu CPU ndi boardboard kuti mupereke zambiri za bajeti pazithunzi.

Malinga ndi ziwerengero zomwe zagawidwa, kasinthidwe uku kumapereka mu 4K (zapamwamba/zapamwamba kwambiri) zotsatira monga: Cyberpunk 2077: 44 mbadwa za FPSm'mwamba 151 FPS yokhala ndi DLSS; Black Myth Wukong: 26 mbadwa za FPS, 63 FPS yokhala ndi DLSSNkhondo za Star Wars: 39 mbadwa za FPS, 122 FPS yokhala ndi DLSS; Alan Wake 2: 32 mbadwa za FPS, 140 FPS yokhala ndi DLSS; Kuwala Kwambiri 2: 51 mbadwa za FPS, 108 FPS yokhala ndi DLSS; Zida 5: 65 mbadwa za FPS; Red Dead Chiwombolo 2: 61 mbadwa za FPS, 77 FPS yokhala ndi DLSSIndiana Jones ndi Great Circle: 64 mbadwa za FPS, 115 FPS yokhala ndi DLSSIzi ndi zitsanzo za kudumphira patsogolo komwe kumabwera ndi 4K upscaling ndi njira zopangira chimango.

Njira yachidwi (~2.900€)

CPU Ryzen 7 9800X3D, AM5 boardboard yokhala ndi PCIe 5.0, 32GB DDR5 6000, 2TB NVMe SSD mwachangu ngati NM790, kuzizira koyambirira (Noctua NH-D15), 1000W ATX 3.1 PSU, nkhani yabwino komanso GPU yapamwamba kwambiri ngati RTX 5080 16 GBCholinga apa ndikungofuna kukwera kwa 4K Hz yokhala ndi RT yaukali komanso malo ambiri otenthetsera komanso magetsi.

Pakati, njira yolimba kwambiri ndiyo Radeon RX 7900 XTX mwambo (monga Mdyerekezi Wofiira), womwe umachulukitsa kawiri kachitidwe ka RTX 3080 pamayeso wamba a 4K (3DMark Firestrike Ultra, TimeSpy Extreme, Doom Eternal, Flight Simulator kapena Cyberpunk yokhala ndi RT), yokhala ndi kutayika kochuluka, BIOS wapawiri ndi zolumikizira zitatu za 8-pini PCIe. Chisankho chabwino ngati muyika patsogolo rasterization mu 4K yokhala ndi makonda apamwamba.

Zokonda zosintha bwino zomwe zimasintha FPS mu 4K

Kuphatikiza pa DLSS/FSR/XeSS, imakhudzanso zolemetsa zolemetsa: mithunzi, kutsata ma ray, mawonedwe, kachulukidwe, tinthu tating'onoting'ono, ndi zotsatira za pambuyo pokonza. Kutsika sitepe kuchokera ku Ultra kupita ku High mu 4K sikukuwoneka bwino. ndikuwonjezera ma FPS angapo.

Chepetsani antialiasing mu 4K, popeza kuchuluka kwa pixel kumafewetsa m'mbali. Onetsetsani kuti masewerawa akuyenda mokhazikika pazenera zonse. imathandiza VRR ya polojekiti ndikuyika malire a FPS pazomwe mumakonda, makamaka ngati simukufuna kuti GPU ikhale 100% nthawi zonse.

Lamulirani kutentha ndi zokutira ndipo, ngati kuli kofunikira, pangani ma curve amphamvu kwambiri pa GPU. Kupewa kugunda kwamafuta ndikofunikira kuti kulimbikitsa kukhazikika pa 4K. pamene gawoli likuwonjezeka.

Zozungulira ndi zazing'ono, zazikulu

Mbewa yabwino yotsika opanda zingwe ndi kiyibodi yamakina yokhala ndi masiwichi omasuka imakuthandizani kuti muchite bwino, ngakhale sakuwonjezera FPS. Cholinga chake ndi kuchepetsa kuperewera kwa ndalama ndikukhalabe chitonthozo panthawi yayitali.. Iwo sali ofunikira kwa 4K, koma amamaliza zochitikazo.

Sungani kompyuta yanu yopanda fumbi, sinthaninso phala ngati mwakhala mukugwiritsa ntchito CPU yomweyi kwa zaka zambiri fufuzani kupanikizika kwa mafani pamlanduwo (zowonjezera zambiri kuposa zotulutsa nthawi zambiri zimagwira ntchito bwino ndi zosefera).

Ngati mumayika patsogolo ndalama zanu za GPU ndikusankha chiwonetsero cha 120Hz 4K ndi chingwe choyenera, muli kale kwambiri; ndiye ndi 6-8 core CPU, 32GB ya DDR5, NVMe SSD yachangu, 750-1000W PSU, ndi ma tweaks anzeru ngati DLSS/FSR kuphatikiza kuzizira bwino, PC yanu idzakhala yokonzekera 4K ndi chithunzi chapamwamba kwambiri, madzimadzi osasinthasintha komanso malo oti achite bwino m'tsogolo.