電腦主板的選購技巧
1、看芯片組
芯片(pian)(pian)(pian)組(zu)決(jue)定(ding)(ding)了主(zhu)板的(de)(de)(de)定(ding)(ding)位(wei),也幾乎決(jue)定(ding)(ding)了主(zhu)板的(de)(de)(de)全(quan)部(bu)功能。需(xu)要注意的(de)(de)(de)是(shi),不同(tong)芯片(pian)(pian)(pian)組(zu)的(de)(de)(de)主(zhu)板并不會影響CPU的(de)(de)(de)性(xing)能,但(dan)會影響其(qi)他部(bu)件的(de)(de)(de)性(xing)能。Intel主(zhu)板芯片(pian)(pian)(pian)組(zu)有四個(ge)等級(ji)(ji),分(fen)別為(wei)X/Z/B/H,其(qi)中X字(zi)母(mu)(mu)開頭(tou)的(de)(de)(de)芯片(pian)(pian)(pian)組(zu),可用來搭配(pei)高端(duan)CPU,H字(zi)母(mu)(mu)開頭(tou)為(wei)入(ru)門級(ji)(ji)芯片(pian)(pian)(pian)組(zu)。AMD主(zhu)板芯片(pian)(pian)(pian)組(zu)有三個(ge)等級(ji)(ji),分(fen)別為(wei)X/B/A,其(qi)中X字(zi)母(mu)(mu)開頭(tou)的(de)(de)(de)芯片(pian)(pian)(pian)組(zu),支持自適應(ying)動態擴頻(pin)超(chao)頻(pin),A字(zi)母(mu)(mu)開頭(tou)為(wei)入(ru)門級(ji)(ji)芯片(pian)(pian)(pian)組(zu)。
2、看兼容擴展性
兼(jian)容(rong)越高,擴展(zhan)性越強,電腦(nao)主(zhu)板就越容(rong)易升級改造,同(tong)樣(yang)價格也就越高。例如需要顯卡性能(neng)(neng)的(de)(de)(de)用戶在選擇主(zhu)板前,就要看好對(dui)顯卡的(de)(de)(de)支(zhi)持。一(yi)般(ban)來(lai)說,不同(tong)芯片組(zu)的(de)(de)(de)主(zhu)板能(neng)(neng)夠提供的(de)(de)(de)功能(neng)(neng)是有限(xian)的(de)(de)(de),由于(yu)芯片組(zu)PCI總線的(de)(de)(de)限(xian)制,入(ru)門級的(de)(de)(de)主(zhu)板無(wu)法兼(jian)顧到(dao)很多功能(neng)(neng),因(yin)此兼(jian)容(rong)性會受(shou)到(dao)影(ying)響。
3、看主板接口
高端主(zhu)(zhu)板(ban)提(ti)供(gong)(gong)CPU供(gong)(gong)電為4+4pin的(de)接口,它可以提(ti)供(gong)(gong)更大電流(liu)的(de)穩定性(xing),也就是支(zhi)持(chi)CPU超頻等工作,對(dui)(dui)CPU有超頻需(xu)求和經常滿載使(shi)用的(de)玩家應該優先選擇具備4+4pin接口的(de)主(zhu)(zhu)板(ban)。如(ru)果(guo)你想要(yao)4根內(nei)存,那就需(xu)要(yao)具有4個插槽(cao)的(de)主(zhu)(zhu)板(ban)提(ti)供(gong)(gong)支(zhi)持(chi),同樣地(di),如(ru)果(guo)對(dui)(dui)前置USB3.0接口和SATA3.0接口有要(yao)求,也都需(xu)要(yao)在主(zhu)(zhu)板(ban)上(shang)體(ti)現。
4、看主板用料
主(zhu)板(ban)(ban)的(de)用(yong)料(liao)也直(zhi)接關系到其(qi)穩定性(xing)和使用(yong)壽命(ming),大多(duo)數(shu)沒有特(te)殊標(biao)明的(de)主(zhu)板(ban)(ban)均為(wei)四(si)層PCB,這種主(zhu)板(ban)(ban)一般用(yong)于(yu)(yu)中低端產品。而六層由于(yu)(yu)屏(ping)蔽層的(de)緣故(gu),更(geng)加(jia)容易設計出穩定的(de)產品,因此被用(yong)于(yu)(yu)高(gao)端產品。但產品的(de)穩定并不能簡單認為(wei)層數(shu)越多(duo)越穩定,重要的(de)還是在于(yu)(yu)RD和Layout的(de)水(shui)準。
5、看電容
主板(ban)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)是(shi)儲存(cun)電(dian)(dian)(dian)(dian)(dian)荷的(de)容(rong)(rong)器,它的(de)作用是(shi)保(bao)證電(dian)(dian)(dian)(dian)(dian)源對(dui)主板(ban)及相(xiang)關配件(jian)的(de)供(gong)電(dian)(dian)(dian)(dian)(dian)穩定(ding)性,過濾掉電(dian)(dian)(dian)(dian)(dian)流(liu)中的(de)雜波(bo),再將(jiang)純凈的(de)電(dian)(dian)(dian)(dian)(dian)流(liu)輸(shu)出給(gei)cpu和內存(cun)等配件(jian)。電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)對(dui)主板(ban)穩定(ding)性影(ying)響較大,尤其是(shi)主板(ban)供(gong)電(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)路所(suo)使用的(de)電(dian)(dian)(dian)(dian)(dian)容(rong)(rong),這部(bu)分電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)主要對(dui)輸(shu)入電(dian)(dian)(dian)(dian)(dian)流(liu)做第(di)一次過濾,如果(guo)這部(bu)分電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)出現(xian)問(wen)題將(jiang)直接影(ying)響電(dian)(dian)(dian)(dian)(dian)腦的(de)穩定(ding)性。一般說來日系電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)性能比較好,在耐壓、耐溫、使用壽命等方面都比臺系電(dian)(dian)(dian)(dian)(dian)容(rong)(rong)優秀(xiu)。
挑選電腦主板要注意什么
1、注意細節
挑選電腦主板(ban)時,應仔細觀(guan)察主板(ban)各芯片的(de)生產(chan)日期和型(xing)號(hao)、品牌(pai)標識(shi)。各芯片的(de)生產(chan)日期不(bu)宜超(chao)過三個月,芯片上的(de)標識(shi)要清晰可辨,無劃痕等(deng)明顯印跡。
2、不要過分迷信超頻主板
一(yi)(yi)般來說,超頻(pin)(pin)、極致(zhi)板(ban)的(de)(de)(de)主(zhu)(zhu)板(ban),質量要求(qiu)更為(wei)(wei)嚴(yan)格。然而實際上(shang),真正使用(yong)(yong)(yong)(yong)超頻(pin)(pin)主(zhu)(zhu)板(ban)的(de)(de)(de)人很少,因為(wei)(wei)對于一(yi)(yi)位(wei)追(zhui)求(qiu)穩定的(de)(de)(de)用(yong)(yong)(yong)(yong)戶(hu)(hu)而言,這樣(yang)一(yi)(yi)款主(zhu)(zhu)板(ban)大部分功能都已經被浪費了。而且用(yong)(yong)(yong)(yong)戶(hu)(hu)還要為(wei)(wei)那些自(zi)己用(yong)(yong)(yong)(yong)戶(hu)(hu)到(dao)的(de)(de)(de)功能和技術買單,仔細算來實在不值。值得(de)注意的(de)(de)(de)是,一(yi)(yi)些打著超頻(pin)(pin)旗號的(de)(de)(de)主(zhu)(zhu)板(ban)卻并沒(mei)有做到(dao)這一(yi)(yi)點(dian),但這樣(yang)的(de)(de)(de)主(zhu)(zhu)板(ban)往往在價格上(shang)十分吸引人。用(yong)(yong)(yong)(yong)戶(hu)(hu)在購買這類主(zhu)(zhu)板(ban)時的(de)(de)(de)確也(ye)能夠超頻(pin)(pin),但超頻(pin)(pin)行(xing)為(wei)(wei)會加重主(zhu)(zhu)板(ban)以及其他配件的(de)(de)(de)工作負荷。所以,消費者在選購主(zhu)(zhu)板(ban)時應當擦亮雙眼,莫讓廠商蒙蔽(bi)了雙眼。
申明:以上方法源于程序系統索引或網民分享提供,僅供您參考使用,不代表本網站的研究觀點,證明有效,請注意甄別內容來源的真實性和權威性。