Please closely investigate our bundle earlier than purchasing. When you choose the motherboard, completely PR9-H. may be sent. Selecting the motherboard+CPU will ship PR9-H motherboard+E5 2630 V4 processor. Selecting motherboard+CPU+RAM will ship PR9-H motherboard+E5 2630 V4 processor+DDR4 16GB ECC 2133MHz black memory. Please investigate carefully. CPU: Processor series: Xeon E5 2630 V4 (10 cores/20 threads) Main frequency: 2 Socket type: LGA 2011-3 Level 3 cache: 25MB Process: 14nm Model: X99-PR9-H motherboard (MACNIHIST) CPU socket: Intel LAG2011-3 V3/V4 collection processor. Chip: HM55 chipset Memory slot: dual channel *DDR4 2400MHz. Maximum capacity: 128GB. Supports DDR4 ECC and desktop memory. Frequency helps 2133/2400/3200mhz. Interface parameters: Model: X99-PR9-H motherboard (MACNIHIST) CPU socket: Intel LAG2011-3 V3/V4 series processor. Chip: HM55 chipset Memory slot: twin channel *32GB DDR4 2400MHz. Maximum capacity: 128GB. Supports DDR4 ECC and desktop memory. Frequency supports 2133/2400/3200mhz. Audio: 1 audio interface (MIC-IN, LINE OUT, LINE IN). Ethernet: A Realtek Gigabit Ethernet card. USB interface: 6*USB2 interface Pcie: 1 Pcie x16, 1 Pcie x1. SATA port: three SATA ports (3 SATA2). ATXPWR interface: 1 normal 1X8PIN calories socket: 1 normal 1X24PIN calories socket. M interface: 1 M interface (supports NVME M or SATA M) Dimensions: 215mmx185mm. Applicable hard drives: SATA 2 stable state drives, SATA three mechanical not easy drives, NVME M, SATA M [Supports M mode switching, the manufacturing unit default environment is NVME (PCIE), and might be switched to NGFF (SATA)] Startup item shortcut key: f11 I can boot and never utilizing a graphics card, but I cannot enter the system. Sound card model: Realtek ALC 897 2 channel Network card: Realtek 8111H (Gigabit) Note: 1. All motherboard memory processors are strictly examined earlier than shipment. 2. The battery in the motherboard picture could be eliminated before cargo as a results of China Post and Customs restrict the use of batteries. 3. For tax issues, please make sure that you might remedy customs clearance problems via means of yourself. If you cannot, we don't recommend that you simply purchase goods in our store. We aren't chargeable for customs duties. Thank you to your understanding. 4. Used to install memory. All RAM should be put in in slot #1 and slot inexperienced slots) first. The motherboard's black reminiscence slots (/) don't work alone. The reminiscence must be inserted into the yellow main slot first.