Biostar Z890A Silver Motherboard Review – Entry-Level Price With White Aesthetics

Biostar Z890A Silver Unboxing & Close Up Inspection

The Biostar Z890A Silver motherboard comes inside a standard box with silver and grey colors. The packaging lists Core Ultra Series 2 CPU support on the front along with the chipset.

The backside of the package lists the specifications and special features of the motherboard. The main highlights include support for DDR5 memory, PCIe 5.0 devices, PCIe 5.0 M.2 SSDs, USB 3.2 Type-C, the Smart BIOS Update feature, and the VIVID LED DJ RGB system.

The accessories can be found below the motherboard cardboard tray.

Following is the full list of accessories bundled with the motherboard:

• 2 x SATA Cable
• 1 x I/O Shield
• 1 x Cable for WiFi Antenna

With all the accessories done, it's time to put that box aside and take the motherboard out of its package. The Biostar Z890A Silver is a standard ATX offering that measures 244x305mm (W x L).

The motherboard comes in a white color scheme with some black accents. The PCB is also colored white. The board uses the LGA 1851 socket to support Intel Core Ultra 200S "Arrow Lake" processors. At launch, the LGA 1851 socket will only support the Arrow Lake CPUs though we can expect a brand new family in the coming years.

Next to the socket are four DDR5 DIMM slots that can support up to 256 GB of dual-channel (24/48/64 GB modules) memory.

These slots are rated to support XMP profiles up to 9066 MT/s (OC Plus). Each slot is labeled, making it easier to install DIMMs in the proper orientation. DDR5 memory comes with a different latch position so forcing a DDR4 module into a DDR5 slot will cause permanent damage. Each slot is also combined with a reinforced design to make sure signal integrity remains good while keeping the slots durable for long-term usage. The full QVL list can be found here.

The Biostar Z890A Silver motherboard features a 12+1+1 (VCore/ VccGT/VccAUX)  phase design with Digital PWMs. All phases are rated at 60A.

The VRMs and power delivery solution are scattered around the LGA 1851 socket. The VRMs are cooled by two sets of heatsinks which are individually placed on the horizontal and vertical section of the VRMs.

The CPU is supplied power through an 8+8 pin power connector configuration. This will feed the CPU with up to 300 Watts of power. Intel's Arrow Lake "Core Ultra 200S" Desktop CPUs can sip up to 250W of power by default. These connectors are placed on the right-hand side, making them a little easier to access.

Expansion slots include two PCI Express x16 (1 x Gen 5.0 x16, 1 x Gen 5.0 x8), a single PCIe 4.0 x4 slot and 8 M.2 slots.

• 1 x PCIe 5.0 x16 Slot (x16 mode) from CPU
• 1 x PCIe 4.0 x16 Slot (x4 mode) from Chipset
• 2 x PCIe 3.0 x1 Slot (x1 mode) from Chipset

The motherboard also has a vast array of M.2 slots, of which two are featured under dedicated heatsinks.

Following is the full list of M.2 ports and their details on the Biostar Z890A Silver motherboard:

• 1 x M.2 (M Key) Socket (M2M_CPU_1):
  Supports M.2 Type 2280 SSD module
  Supports PCIe 5.0 x4 (128Gb/s) - NVMe SSD
• 1 x M.2 (M Key) Socket (M2M_CPU_2):
  Supports M.2 Type 2280 SSD module
  Supports PCIe 4.0 x4 (64Gb/s) - NVMe SSD
  Intel Z890 Chipset
• 1 x M.2 (M Key) Socket (M2M_SB_1):
  Supports M.2 Type 2280 SSD module
  Supports PCIe 4.0 x4 (64Gb/s) - NVMe SSD
• 1 x M.2 (M Key) Socket (M2M_SB_2):
  Supports M.2 Type 2280 SSD module
  Supports PCIe 4.0 x4 (64Gb/s) - NVMe SSD

The Z890 PCH is housed beneath a heatsink which features the "Biostar" logo and has a silver color scheme.

Storage options include four SATA III ports rated to operate at 6 GB/s. These can support 4 different storage devices at once. There are also 4 USB 2.0, 4 USB Type-A (5 Gbps), 2 USB 3.2 Gen2 Type-A, and 1 USB 3.2 Gen2 Type-C front panel connectors.

Other IO includes 1 USB 3.2 Gen2 Type-C port, 7 USB 3.2 Gen2 Type-A ports, and RealTek RTL8125D 2.5GbE Ethernet LAN. Audio is powered by the Realtek ALC1220 7.1 Channel audio jack on the back of the motherboard.

 

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The full list of connectors on the motherboard is listed as follows.

• 4 x SATA III Connector (6Gb/s)
• 1 x M.2 (E Key) Socket: Supports 2230 type Wi-Fi & Bluetooth module and Intel GEN2 CNVi
• 1 x USB 3.2 (Gen2) Type-C Header (each header supports 1 USB 3.2 (Gen2) Type-C port)
• 1 x USB 3.2 (Gen2) Header
• (each header supports 2 USB 3.2 (Gen2) ports)
• 2 x USB 2.0 Header
• (each header supports 2 USB 2.0 ports)
• 2 x 8-pin Power Connector
• 1 x 24-pin Power Connector
• 1 x CPU Fan Connector
• 1 x CPU water cooling connector (CPU_OPT)
• 4 x System Fan Connector
• 1 x Front Panel Header
• 1 x Front Audio Header
• 1 x Internal Stereo Speaker Header
• 1 x Clear CMOS Header
• 1 x COM Port Header
• 1 x TPM Header
• 1 x Thunderbolt Header
• 4 x LED Header (5V)
• 1 x LED Header (12V)
• M.2 (E Key) Wi-Fi card is not provided

There's no wireless connectivity on the motherboard by itself but users can purchase a separate M.2 WIFI card for those purposes. The IO shield is bundled with the motherboard and needs to be attached before installing the motherboard in your chassis. The full list of IO connectors on the back include:

• 2 x WIFI Antenna Ports
• 1 x HDMI Port (HDMI2.1)
• 1 x HDMI Port (HDMI1.4b)
• 1 x DP Port (DP1.2)
• 1 x USB 3.2 (Gen2) Type-C Port
• 7 x USB 3.2 (Gen2) Ports
• 1 x 2.5 Gigabit LAN port
• 3 x Audio Jack
• 1 x SMART BIOS UPDATE Button
• 1 x SMART BIOS USB Port

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