201243542 六、發明說明： 【發明所屬之技術領域】 本創作是有關於一種擴充PCI_E通道信號的電子裝置，特別是 一種具有x24通道信號擴充對之PCI-E綜合插槽的電子農置。 【先前技術】 周邊元件連接界面(Peripheral Component Interconneet PCI)201243542 VI. Description of the Invention: [Technical Field of the Invention] The present invention relates to an electronic device for expanding a PCI_E channel signal, and more particularly to an electronic farm having a PCI-E integrated slot with an x24 channel signal extension pair. [Prior Art] Peripheral Component Interconneet PCI
為電腦匯流排的工業標準，PCI-Express(PCI-E)更可藉由傳輸的通 道數量’來增加傳輸訊號頻寬，其中PCI-E x4有4組通道訊，；pCI_E x8有8組通道訊，還有Ρα_Εχ16有16組通道訊，其相對應的插 槽大小規格亦不相同。 習知位於主機板上的PCI_E插槽，如第i圖所示，標準ρα_Εχΐ6 插槽位於主機板101上，由pCI_Exl6的界面卡1〇3垂直插入主機 板101，此一組合結構，可以重複，如第丨圖中的6個PCI_E插 槽，可以支援6塊不同功能的PCI-Exl6界面卡。 習知技術在組裝以及PCI-E的界面功能選擇上，雖可以增加 其設計彈性’但PCI-E xl6插槽與界面卡組合的機構越多，將越佔 用整體空間，如第2圖所示，若是將6個PCI-E插槽全部插滿， 其整體空間會更長。 此外，PCI-E有x4 ’ x8 ’ xl6等不同標準通道信號規格，若這 些標準通道信號規格插槽全部佈局於主機板上，因不同規格通道 仏唬之間，其插槽無法完全共用，造成組合後的整體體積將更大。 若是不同的標準通道信號規格欲共用同一插槽，通常需要額 201243542 外增加晶片，以進行通道信號的多工處理，這會增加製造成本。 【發明内容】 本創作之目的在於提供一種具有擴充PCI_E通道信號的電子 裝置，藉以解決不同PCI_E界面卡，無法擴充共用同插槽，以及 組合後體積過大的問題。 本創作所揭露之具有擴充PCI-Ε通道信號的電子裝置包括有 一主機板、一 PCI-E綜合插槽、一轉接卡及複數個界面卡。其中， PCI-E綜合插槽具有一 x24通道信號擴充對，此pci_E綜合插槽係 電性設置於主機板上。轉接卡電性插入Ρα_Ε綜合插槽，且轉接 卡具有複數個電性插槽，以供多個界面卡分別電性插設於其内。 本創作所揭露之具有擴充PCI-E通道信號的電子裝置内，上 述PCI-E綜合插槽更可包括一第一 Ρα_Ε插槽與一第二ρα_Ε插 槽。其中，第一 PCI-E插槽具有一 χΐ6通道信號擴充對，且第〜 PCI-E插槽電性設置於主機板上。第二Ρα_Ε插槽具有一 通道 k號擴充對，且第一 PCI-E插槽電性設置於主機板上。 本創作的功效在於，讓複數不同PCI_E界面卡，可以透過轉 接卡而在同一時間内傳輸不同的訊號對，藉以達到擴充的目的。 此外，本創作可以減少晶片組的成本，例如習知的pCl_Exl6戋是 PCI-EX8的轉接卡，如果要擴充成x24通道信號，必須增加 額外的晶片組，以使x8,或χΐ6通道信號經由額外晶片組，擴充 成x24通道信號。 然而，本創作提供兩種擴充X24通道信號對的插槽方式，可 201243542 以避免增加額外晶片組的成本，並可使轉接卡上擴充 x24通道信 號對電性轉合至主機板上。 有關本發_特徵’實作及姐，配合齡做最佳實施例詳細 說明如下。 【實施方式】 本創作所揭露之第-較佳實施例，如第4 ®所神立體示意 圖’係使用三組PCI-E x8插槽及三組PCI-E χ8界面卡組合裝置做 為說明，並由三張標準PCI-E χ8界面卡109、110、111經由三個 標準PCI-E Χ8電性插槽1〇6、1〇7、1〇8分別插設於到轉接卡3〇5， 但並不以本實施例為限。 其中’二組PCI-Ex8界面卡與電性插槽，總和使用χ24通道 L號對’轉接卡305以第一方向垂直插入pCI_E综合插槽3〇4，其 中第一方向與主機板3〇1垂直。PCI-E综合插槽304支援擴充χ24 通道信號對’並經由PCM綜合插槽3〇4巾Χ24通道信號擴充對 與主機板301 #合，將擴充χ24通道信號傳遞至主機板3〇1上的 控制晶片。 "月參考第5圖所示之本創作第一較佳實施例的侧視圖，其中 一張私準PCI-E χ8界面卡1〇9、11〇、in均位於轉接卡3〇5的第 一面，並以第二方向垂直插入轉接卡305。 於第一較佳實施例中，轉接卡305的相反面第二面無界面卡 插入，二張標準PCI-E χ8界面卡1〇9、11〇、hi與主機板3〇1呈 互相概略平行的關係，轉接卡305以第-方向垂直插入主機板 201243542 301 ’其中第二方向與主機板板面呈概略平行關係，第一方向與主 機板板面呈概略垂直關係，也就是說，第一方向與第二方向係呈 相互垂直的關係。三張標準pci_E χ8界面卡1〇9、11〇、m在第 一方向的依序排列，可增加三度空間的有效安排。 本創作所揭露之第二較佳實施例，如第6圖所示的立體示意 圖’係使用一組PCI-E xl6的電性插槽125及PCI-E xl6界面卡 124,與另一組PCI_Ex8的電性插槽122及pciEx8的界面卡 組合裝置做為說明，但並不以此實施例為限。 其中’兩組組合裝置，總和使用χ24通道信號對，上述χ24 通道#號經由PCI-E χ16的電性插槽125及PCI-E χ8的的電性插 槽122轉合至轉接卡5〇5上。本創作ρα·Ε綜合插槽5〇4，為具有 擴展x24的通道信號對的插肖，可將轉接卡5〇5 h24的通道信 號對直接搞合至主機板5()1上，然後與主機板5〇1上的相對應晶 片相接。 請參考第7圖所示之本創作第二較佳實施例的侧視圖，其中 標準PCI-EX16界面卡124與標準ρα_Εχ8界面卡12〇，位於轉接 卡505的不同-面，並以第二方向垂直插入轉接卡5〇5。 於第二較佳實施例中，標準ρα_Ε χ16界面卡124及標準 PCI_E χ8界面卡120的板面方向，與主機板5〇1板面呈概略平行 關係，均與第二方向概略平行，轉接卡505以第-方向概略垂直 插入主機板則，使得縣ρα·Ε界面卡空間安排的選擇，多增三 度空間的選擇。 θ 4 201243542 本創作所揭露之第三較佳實施例，如第8圖所示的立體示意 圖，係使用兩組PCI-E χ8的電性插槽114、115及PCI-E χ8界面 卡112、113’與另兩組？(：1_以4的電性插槽118、119及1>(：1_£：>(4 的界面卡116、117組合裝置做為說明，但並不以本實施例為限。 上述實施例之四組組合裝置，總和使用Χ24通道信號。PCI_E x4的電性插槽118、119耦合在轉接卡704上，PCI-E x4界面卡 116、117 ’以第二方向概略垂直插入轉接卡704上，ρα-Ε χ4界 面卡116的通道信號電性經由ρα_Ε χ4的電性插槽118，耦合至 轉接卡704 ’ PCI-E χ4界面卡in的通道信號電性經由PCI-E χ4 的電性插槽119 ’耦合至轉接卡704。 PCI-E χ8的電性插槽114、115耦合在轉接卡704上，PCI-E χ8 界面卡112、113 ’以第二方向概略垂直插入轉接卡7〇4上，PCI_E x8界面卡112的通道信號電性經由pCI_E χ8的電性插槽114，麵 合至704轉接卡，PCI-Ex8界面卡113的通道信號電性經由PCI_E x8的電性插槽115，耦合至轉接卡704。本創作pci-E綜合插槽 704為具有x24的通道信號擴充對的插槽，可將轉接卡7〇5上χ24 的通道仏號對直接偶合至主機板701上，然後與主機板7〇1上的 相對應晶片相接。 請參考第9圖，為第三較佳實施例的側視圖，其中標準ρα_Ε x8界面卡112、113與標準PCI-E x4界面卡116、117，位於轉接 卡705的不同一面，並以第二方向概略垂直插入轉接卡7〇5，標準 PCI-E x8界面卡112、113及標準pCI_E χ4界面卡116、117的板 5 201243542 面方向，與主機板501板面互相概略平行，均與第二方向概略平 行轉接卡705以第一方向概略垂直插入主機板期，使得標準 PCI E界面卡空間安排的選擇，多增三度空間的選擇。 本創作所揭露之第四較佳實施例，如第⑴圖所示的立體示意 圖。請參考第3圖及第10圖。第3圖為習知技術之無轉接卡電腦 組裝的立體示4圖’其中電腦組裝高度Η是無轉接卡的電腦組裝 高度，隨著PCI-E界面卡插卡越多，沿第二方向與主機板平行逐 漸心長第10圖為本創作第四較佳實施例中的電腦組裝的立體示 思圖’其巾電腦喊高度U有轉接卡的電腦喊高度，PCJ疋的 插卡方向除了沿第二方向與域板平行方向逐漸增長外，並可以 沿第-方向與主機板垂直方向逐漸組合，使電腦組展在三度空間 上會更省空間。 本創作所㈣之第五較佳實_，如第H騎示的立體示意 圖係使用疋以-第-PCI-E插槽Π41，與一第二PCI-E插槽 1142所組合的χ24組合插槽做為說明，但並不以本實施例為限。 本實施例之轉接卡以第-方向垂直插人組合插槽114卜 1142 ’其中第一 pci_E插槽Π41，使用χ16的標準ρα·Ε χ16電 性插槽，第二PCI-E鋪1142使用χ8通道信號的插槽，擴展到 總和χ24通道信號。 睛參考第11圖’具有擴充PCI_E通道信號的電子裝置包括一 組PCI-E xl6的電性插槽1〇23及PCI_E xl6界面卡1〇22，與另一 組PCI-EX8的電性插槽1021 &Ρα_Εχ8的界面卡1〇2〇組合裝置。 201243542 上述兩組組合裝置，總和使用x24通道信號，該χ24通道信 號經由PCI-E xl6的插槽1023及PCI-E x8的的插槽1021耦合至 轉接卡1105上。本創作PCI-E組合插槽1142、141為擴展似的 通道信號對的插槽’可將轉接卡上χ24的通道信號對直接麵 合至1101主機板上，然後與1101主機板上的相對應晶片相接。 請參考第11圖所示之本創作第五較佳實施例的立體示意圖， 其中標準PCI-E χ16界面卡1022與標準PCl_Ex8界面卡1〇2〇，位 於轉接卡11G5的㈣-面，独第二方向概略垂直插入轉接卡 11〇5，標準PCI_E xl6界面卡1〇22及標準ρα_Ε χ8界面卡ι〇如 的板面方向，與主機板1101板面互相概略平行，均與第二方向概 略平行’轉接卡1105以第-方向垂直插入主機板11〇1，使得標準 PCI-E界面卡空間安排的選擇，多增三度空間的選擇。 請參考第6圖與第U圖，第二較佳實施例與第五較佳實施例 的部分差異在於，第11圖所示之第五較佳實施例中的PCI_E組合 插槽1142，1141為兩個插槽。帛6圖所示之第二較佳實施例中的 PCI-E綜合插槽504為單一插槽^然而，第u圖與第6圖中的兩 種插槽模式，PCI-E均可以擴展至x24通道訊號對，並不以本創作 所揭露之各實賴麟合純麵為限，熟悉此項技術者，可根 據實際设計需求，而對應增減插槽的數量及設置位置。 雖然本創作之貫施例揭露如上所述，然並非用以限定本創 作’任何熟習相關技藝者’在不脫離本創作之精神和範圍内，舉 凡依本創作申請翻所述之微、構造、概及數量當可做些許 201243542 D 蒦範圍須視本說明書所附之申請專 之變更，因此本創作之專利保 利範圍所界定者為準。 【圖式簡單說明】 第1圖為習知技術的立體示意圖。 第2圖為習知技術的侧視圖。 第3圖為習知技術的立體示意圖。 第4圖為第一較佳實施例的立體示意圖。 第5圖為第一較佳實施例的側視圖。 第6圖為第一較佳貫施例的立體示意圖。 第7圖為第二較佳實施例的側視圖。 第8圖為苐二較佳實施例的立體示意圖。 第9圖為第三較佳實施例的側視圖。 第10圖為第四較佳實施例的立體示意圖。 第11圖為第五較佳實施例的立體示意圖。 【主要元件符號說明】 101、 301、501、701 102、 302、502、702、125 103、 303、503、703、124 104、 304、504、704 105、 305、505、705 主機板 標準PCI-E xl6插槽 標準PCI-Exl6界面卡 PCI-E綜合插槽 轉接卡 201243542 106、107、108、114、115、122 標準PCI-E x8插槽 109、110、m、112、113、120 標準PCI-E x8界面卡 116 ' 117 標準PCI-E x4界面卡 118 、 119 標準PCI-E x4插槽 1101 主機板 1102 標準PCI-E xl6插槽 1103 標準PCI-E xl6界面卡 1105 轉接卡 1141 標準PCI-E xl6插槽 1142 PCI-E x8 插槽 1120 標準PCI-E x8界面卡 1121 標準PCI-E x8插槽 1122 標準PCI-E xl6界面卡 1123 標準PCI-E xl6插槽For the industry standard of computer bus, PCI-Express (PCI-E) can increase the transmission signal bandwidth by the number of channels transmitted. PCI-E x4 has 4 channels of channel communication; pCI_E x8 has 8 channels. There are 16 groups of channel messages in the Ρα_Εχ16, and the corresponding slot size specifications are also different. The PCI_E slot is located on the motherboard. As shown in Figure i, the standard ρα_Εχΐ6 slot is located on the motherboard 101, and the interface card 1〇3 of the pCI_Exl6 is vertically inserted into the motherboard 101. This combined structure can be repeated. For example, the six PCI_E slots in the figure can support six PCI-Exl6 interface cards with different functions. The conventional technology can increase the design flexibility in the assembly and PCI-E interface function selection. However, the more the PCI-E xl6 slot and the interface card are combined, the more space will be occupied, as shown in Figure 2. If all six PCI-E slots are fully populated, the overall space will be longer. In addition, PCI-E has different standard channel signal specifications such as x4 'x8 'xl6. If these standard channel signal specification slots are all placed on the motherboard, the slots cannot be completely shared between different sizes of channels. The combined overall volume will be larger. If different standard channel signal specifications are to share the same slot, it is usually necessary to add a chip outside of 201243542 for multiplex processing of the channel signal, which will increase the manufacturing cost. SUMMARY OF THE INVENTION The purpose of the present invention is to provide an electronic device with a PCI_E channel signal, which can solve different PCI_E interface cards, cannot expand the same slot, and has a problem of excessive volume after combination. The electronic device with extended PCI-Ε channel signal disclosed in the present invention comprises a motherboard, a PCI-E integrated slot, a riser card and a plurality of interface cards. The PCI-E integrated slot has a x24 channel signal expansion pair, and the pci_E integrated slot is electrically disposed on the motherboard. The adapter card is electrically inserted into the Ρα_Ε integrated slot, and the adapter card has a plurality of electrical slots for the plurality of interface cards to be electrically inserted therein. In the electronic device with the extended PCI-E channel signal disclosed in the present disclosure, the PCI-E integrated slot may further include a first Ρα_Ε slot and a second ρα_Ε slot. The first PCI-E slot has a 6-channel signal expansion pair, and the first PCI-E slot is electrically disposed on the motherboard. The second Ρα_Ε slot has a channel k extension pair, and the first PCI-E slot is electrically disposed on the motherboard. The effect of this creation is that, for a plurality of different PCI_E interface cards, different signal pairs can be transmitted at the same time through the transfer card, thereby achieving the purpose of expansion. In addition, this creation can reduce the cost of the chipset. For example, the conventional pCl_Exl6戋 is a PCI-EX8 riser card. If it is to be expanded into x24 channel signals, an additional chipset must be added to enable x8, or χΐ6 channel signals via Additional chipsets are expanded to x24 channel signals. However, this creation provides two slots for expanding the X24 channel signal pair, which can be used to avoid additional chipset costs and to electrically couple the extended x24 channel signal on the riser card to the motherboard. The details of the implementation of the _Features and the sisters, the best examples of age, are as follows. [Embodiment] The first preferred embodiment disclosed in the present application, such as the fourth stereoscopic schematic of the 4th, uses three sets of PCI-E x8 slots and three sets of PCI-E χ8 interface card combination devices as an explanation. And three standard PCI-E χ8 interface cards 109, 110, 111 are inserted into the riser card 3〇5 through three standard PCI-E Χ8 electrical slots 1〇6, 1〇7, 1〇8 respectively. However, it is not limited to this embodiment. Among them, 'two sets of PCI-Ex8 interface cards and electrical slots, the sum is χ24 channels L number pair 'the riser card 305 is inserted vertically into the pCI_E integrated slot 3〇4 in the first direction, the first direction and the motherboard 3〇 1 vertical. The PCI-E integrated slot 304 supports expansion of the 24-channel signal pair 'and through the PCM integrated slot 3〇4 frame 24 channel signal expansion pair with the motherboard 301 #, the expansion χ 24 channel signal is transmitted to the motherboard 3〇1 Control the wafer. "Monthly with reference to the side view of the first preferred embodiment of the present invention shown in Fig. 5, wherein a private PCI-E χ8 interface card 1〇9, 11〇, in is located at the riser card 3〇5 The first side is vertically inserted into the riser card 305 in the second direction. In the first preferred embodiment, the second side of the opposite side of the riser card 305 is inserted without an interface card, and the two standard PCI-E χ8 interface cards 1〇9, 11〇, hi and the motherboard 3〇1 are mutually schematic. In a parallel relationship, the riser card 305 is vertically inserted into the motherboard 201243542 301 ′ in the first direction, wherein the second direction is in a schematic parallel relationship with the motherboard surface, and the first direction is in a schematic perpendicular relationship with the motherboard surface, that is, The first direction and the second direction are perpendicular to each other. Three standard pci_E χ8 interface cards 1〇9, 11〇, m are arranged in the first direction, which can increase the effective arrangement of the three-dimensional space. The second preferred embodiment disclosed in the present application, as shown in FIG. 6 , uses a set of PCI-E x16 electrical slots 125 and PCI-E x16 interface cards 124, and another set of PCI_Ex8 The electrical slot 122 and the interface card combination device of the pciEx8 are described, but are not limited to this embodiment. Among them, the two sets of combined devices use a 通道24-channel signal pair, and the χ24-channel ## is transferred to the riser card via the electrical slot 125 of the PCI-E χ16 and the electrical slot 122 of the PCI-E χ8. 5 on. The creation of the ρα·Ε integrated slot 5〇4 is a channel signal pair with an extended x24, and the channel signal pair of the riser card 5〇5 h24 can be directly connected to the motherboard 5()1, and then It is connected to the corresponding wafer on the motherboard 5〇1. Please refer to the side view of the second preferred embodiment of the present invention shown in FIG. 7, wherein the standard PCI-EX16 interface card 124 and the standard ρα_Εχ8 interface card 12 are located on different sides of the riser card 505, and are in the second Insert the riser card 5〇5 vertically. In the second preferred embodiment, the plane direction of the standard ρα_Ε 界面16 interface card 124 and the standard PCI_E χ8 interface card 120 is in a schematic parallel relationship with the board surface of the motherboard 5〇1, and is substantially parallel to the second direction. The card 505 is vertically inserted into the main board in the first direction, so that the selection of the space arrangement of the county ρα·Ε interface card increases the selection of the three-dimensional space. θ 4 201243542 The third preferred embodiment disclosed in the present application, as shown in FIG. 8 , uses two sets of PCI-E χ 8 electrical slots 114 , 115 and a PCI-E χ 8 interface card 112 , 113' with the other two groups? (:1_Electrical slots 118, 119, and 1> of 4: (1:£:> (4 interface cards 116, 117 combined device as an explanation, but not limited to this embodiment. For example, the four sets of combined devices use a Χ24-channel signal. The electrical slots 118, 119 of the PCI_E x4 are coupled to the riser card 704, and the PCI-E x4 interface cards 116, 117' are vertically and vertically inserted in the second direction. On the card 704, the channel signal of the ρα-Ε4 interface card 116 is electrically coupled to the riser card 704 by the electrical slot 118 of the ρα_Ε χ4. The channel signal of the PCI-E χ4 interface card in is electrically connected via PCI-E χ4. The electrical socket 119' is coupled to the riser card 704. The electrical slots 114, 115 of the PCI-E 8 are coupled to the riser card 704, and the PCI-E χ 8 interface cards 112, 113' are substantially vertical in the second direction. Inserted on the riser card 7〇4, the channel signal of the PCI_E x8 interface card 112 is electrically connected to the 704 riser card via the electrical slot 114 of the pCI_E χ8, and the channel signal of the PCI-Ex8 interface card 113 is electrically connected via PCI_E. The electrical socket 115 of the x8 is coupled to the riser card 704. The original pci-E integrated slot 704 is a slot with a channel signal expansion pair of x24, which can be turned The channel number pair of the upper end 24 of the card 7〇5 is directly coupled to the motherboard 701 and then to the corresponding wafer on the motherboard 7〇1. Please refer to FIG. 9 for the side of the third preferred embodiment. The view, wherein the standard ρα_Ε x8 interface cards 112, 113 and the standard PCI-E x4 interface cards 116, 117 are located on different sides of the riser card 705, and are vertically inserted into the riser card 7〇5 in a second direction, standard PCI- The E x8 interface cards 112, 113 and the standard pCI_E χ 4 interface cards 116, 117 of the board 5 201243542 face direction, and the motherboard 501 board surface are substantially parallel to each other, and the second direction is substantially parallel to the adapter card 705 in a first direction substantially vertical Inserting the motherboard board, so that the selection of the standard PCI E interface card space arrangement increases the choice of three degrees of space. The fourth preferred embodiment disclosed in the present application, as shown in the figure (1), please refer to the third figure. Figure 10 and Figure 3. Figure 3 is a perspective view of a conventional technology without a riser card assembly. The computer assembly height is a computer assembly height without a riser card, along with the PCI-E interface card. The more, the second direction is parallel with the motherboard and gradually grows 10 is a three-dimensional illustration of the computer assembly in the fourth preferred embodiment of the present invention. The computer is called the height of the computer, and the height of the computer has a riser card. The card direction of the PCJ is in addition to the second direction and the domain board. The parallel direction gradually increases, and can be gradually combined with the vertical direction of the motherboard along the first direction, so that the computer group exhibition will save space in the three-dimensional space. The fifth preferred embodiment of the present invention (4), such as the stereoscopic diagram of the H-th riding, uses a 第24 combination of a 第-PCI-E slot Π41 and a second PCI-E slot 1142. The slot is for illustrative purposes, but is not limited to this embodiment. The adapter card of this embodiment is vertically inserted into the combination slot 114 1142 in the first direction, wherein the first pci_E slot Π 41 uses the standard ρα·Ε 电 16 electrical slot of χ16, and the second PCI-E shop 1142 is used. χ 8-channel signal slot, extended to the sum χ 24 channel signal. Refer to Figure 11 'The electronic device with the extended PCI_E channel signal includes a set of PCI-E x16 electrical slots 1〇23 and PCI_E xl6 interface cards 1〇22, and another set of PCI-EX8 electrical slots 1021 & Ρα_Εχ8 interface card 1〇2〇 combination device. 201243542 The above two sets of combined devices use the x24 channel signal, which is coupled to the riser card 1105 via the slot 1023 of the PCI-E x16 and the slot 1021 of the PCI-E x8. The creation of the PCI-E combination slot 1142, 141 is a slot of the extended channel signal pair. The channel signal pair on the riser card 24 can be directly connected to the 1101 motherboard, and then to the phase on the 1101 motherboard. Corresponding wafers are connected. Please refer to the perspective view of the fifth preferred embodiment of the present invention shown in FIG. 11, wherein the standard PCI-E χ16 interface card 1022 and the standard PC1_Ex8 interface card are located at the (four)-plane of the riser card 11G5. The second direction is substantially vertically inserted into the riser card 11〇5, and the standard PCI_E xl6 interface card 1〇22 and the standard ρα_Ε χ8 interface card are in the direction of the board surface, and are substantially parallel to the board surface of the motherboard 1101, both in the second direction. The schematic parallel 'rift card 1105 is vertically inserted into the motherboard 11〇1 in the first direction, so that the selection of the standard PCI-E interface card space arrangement increases the choice of three degrees of space. Please refer to FIG. 6 and FIG. U. The difference between the second preferred embodiment and the fifth preferred embodiment is that the PCI_E combination slot 1142, 1141 in the fifth preferred embodiment shown in FIG. 11 is Two slots. The PCI-E integrated slot 504 in the second preferred embodiment shown in FIG. 6 is a single slot. However, in both slot modes of the u and FIG. 6, the PCI-E can be extended to The x24 channel signal pair is not limited to the real ones covered by this creation. Those who are familiar with this technology can increase or decrease the number of slots and set the position according to the actual design requirements. Although the application examples of the present disclosure are as described above, it is not intended to limit the creation of any of the skilled artisans, without departing from the spirit and scope of the present invention. The amount and quantity of the 201243542 D 蒦 须 须 2012 435 435 435 435 435 435 435 435 435 435 435 435 435 435 435 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 2012 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a conventional technique. Figure 2 is a side view of a prior art. Figure 3 is a perspective view of a prior art. Figure 4 is a perspective view of the first preferred embodiment. Figure 5 is a side view of the first preferred embodiment. Figure 6 is a perspective view of the first preferred embodiment. Figure 7 is a side view of the second preferred embodiment. Figure 8 is a perspective view of a preferred embodiment of the second embodiment. Figure 9 is a side view of the third preferred embodiment. Figure 10 is a perspective view of a fourth preferred embodiment. Figure 11 is a perspective view of a fifth preferred embodiment. [Main component symbol description] 101, 301, 501, 701 102, 302, 502, 702, 125 103, 303, 503, 703, 124 104, 304, 504, 704 105, 305, 505, 705 motherboard standard PCI- E xl6 slot standard PCI-Exl6 interface card PCI-E integrated slot adapter card 201243542 106, 107, 108, 114, 115, 122 standard PCI-E x8 slot 109, 110, m, 112, 113, 120 standard PCI-E x8 interface card 116 ' 117 standard PCI-E x4 interface card 118, 119 standard PCI-E x4 slot 1101 motherboard 1102 standard PCI-E xl6 slot 1103 standard PCI-E xl6 interface card 1105 riser card 1141 Standard PCI-E xl6 slot 1142 PCI-E x8 slot 1120 standard PCI-E x8 interface card 1121 standard PCI-E x8 slot 1122 standard PCI-E xl6 interface card 1123 standard PCI-E xl6 slot