ASROCK B365 Phantom Gaming 4 DDR4 Intel Motherboard
MPN ASROCK-B365-PHANTOM-GAMING4 · Brand ASROCK · ATX
The ASRock B365 Phantom Gaming 4 is an ATX motherboard for 8th and 9th Gen Intel Core processors (LGA1151), featuring dual M.2 slots with PCIe Gen3 x4 support, USB 3.1 Gen2 Type-A and Type-C rear ports, and 7.1-channel HD audio via Realtek ALC1200
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Overview
The ASRock B365 Phantom Gaming 4 is an ATX form-factor motherboard built on the Intel B365 chipset, designed to support 8th and 9th Generation Intel Core processors via the LGA 1151 socket with a TDP ceiling of 95W. Its 8-phase digital power design and premium 50A power choke, paired with Nichicon 12K Black capacitors, aim to deliver stable power delivery for sustained workloads and gaming sessions. Memory support spans four DDR4 DIMM slots in dual-channel configuration, accepting speeds up to DDR4 2666 MHz (non-ECC, unbuffered) with a maximum system capacity of 64 GB. Intel XMP 2.0 profiles are supported, and the slots feature 15-micron gold contacts for long-term connection reliability. Storage options are comprehensive: two Ultra M.2 sockets (one supporting both SATA3 6 Gb/s and PCIe Gen3 x4, and a second supporting PCIe Gen3 x4 up to 32 Gb/s with type 22110 compatibility) are complemented by six SATA3 6 Gb/s ports with RAID 0/1/5/10 support via Intel Rapid Storage Technology 17. Both M.2 slots are covered by ASRock's full-coverage M.2 heatsink to help manage thermal output. Connectivity on the rear I/O panel includes one USB 3.1 Gen2 Type-A port and one USB 3.1 Gen2 Type-C port (each rated at 10 Gb/s), four USB 3.1 Gen1 ports, two USB 2.0 ports, an HDMI 1.4 output (up to 4096×2160 @ 30 Hz), and a DisplayPort 1.2 output (up to 4096×2304 @ 60 Hz). Gigabit LAN is handled by an Intel I219V controller with Wake- LAN, Energy Efficient Ethernet 802.3az, and Lightning/ESD protection. Audio is managed by a Realtek ALC1200 codec delivering 7.1-channel HD audio with PCB isolate shielding, gold audio jacks, DTS Connect support, and Blu-ray audio compatibility. RGB personalisation is available through two 12V RGB headers (up to 36W) and one addressable 5V header (up to 15W), all managed via ASRock Polychrome SYNC software. The board also includes a Post Status Checker (PSC) LED indicator array to quickly identify CPU, DRAM, VGA, or boot faults at startup — a practical diagnostic feature for builders. Key Verified Specifications: - Form Factor: ATX, 12.0 in × 9.6 in (30.5 cm × 24.4 cm) - Chipset: Intel B365 - CPU Socket: LGA 1151 (8th & 9th Gen Intel Core, up to 95W TDP) - Memory: 4× DDR4 DIMM, dual-channel, up to DDR4 2666, max 64 GB, XMP 2.0 - Storage: 2× Ultra M.2 (PCIe Gen3 x4 / SATA3), 6× SATA3 6 Gb/s, RAID 0/1/5/10 - Expansion: 2× PCIe 3.0 x16, 2× PCIe 3.0 x1 (Flexible), 1× M.2 Key-E (WiFi/BT) - Rear USB: 1× USB 3.1 Gen2 Type-A, 1× USB 3.1 Gen2 Type-C, 4× USB 3.1 Gen1, 2× USB 2.0 - Display: HDMI 1.4 + DisplayPort 1.2 (Intel iGPU required) - LAN: Intel I219V Gigabit Ethernet - Audio: Realtek ALC1200, 7.1-channel HD - BIOS: 128 Mb AMI UEFI with multilingual GUI - Warranty: 3 Years - Certifications: FCC, CE, ErP/EuP ready
Datasheet
| Warranty | 3 Years |
|---|---|
| Form Factor | ATX |
| Chipset | Intel® B365 |
| CPU Type | – Supports 9th and 8th Gen Intel® CoreTM Processors (Socket 1151)- Supports CPU up to 95W- Digi Power design- 8 Power Phase design- Supports Intel® Turbo Boost 2.0 Technology |
| Os | Microsoft® Windows® 10 64-bit |
| Lan | – Gigabit LAN 10/100/1000 Mb/s- Giga PHY Intel® I219V- Supports Wake-On-LAN- Supports Lightning/ESD Protection- Supports Energy Efficient Ethernet 802.3az- Supports PXE |
| Bios | -128Mb AMI UEFI Legal BIOS with multilingual GUI support- ACPI 6.0 Compliant wake up events- SMBIOS 2.7 Support- CPU, GT, DRAM, PCH 1.0V, VCCST Voltage Multi-adjustment |
| Audio | – 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec)- Premium Blu-ray Audio support- Supports Surge Protection- PCB Isolate Shielding- Gold Audio Jacks- Supports DTS Connect |
| Slots | – 2 x PCI Express 3.0 x16 Slots (PCIE1/PCIE3: single at x16 (PCIE1); dual at x16 (PCIE1) / x4 (PCIE3))*- 2 x PCI Express 3.0 x1 Slots (Flexible PCIe)- Supports AMD Quad CrossFireX™ and CrossFireX™- 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module- 15μ Gold Contact in VGA PCIe Slot (PCIE2)*If PCIE2 or PCIE4 is occupied, PCIE3 will downgrade to x2 mode.Supports NVMe SSD as boot disks |
| Memory | – Dual Channel DDR4 Memory Technology- 4 x DDR4 DIMM Slots- Supports DDR4 2666 / 2400 / 2133 non-ECC, un-buffered memory- Supports ECC UDIMM memory modules (operate in non-ECC mode)- Max. capacity of system memory: 64GB*- Supports Intel® Extreme Memory Profile (XMP) 2.0- 15μ Gold Contact in DIMM Slots**Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation |
| Storage | – 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1, RAID 5, RAID 10, Intel® Rapid Storage Technology 17), NCQ, AHCI and Hot Plug*- 1 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)**- 1 x Ultra M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 PCI Express module up to Gen3 x4 (32 Gb/s)***If M2_1 is occupied by a SATA-type M.2 device, SATA3_0 will be disabled.**Supports Intel® Optane™ TechnologySupports NVMe SSD as boot disksSupports ASRock U.2 Kit |
| Graphics | – Supports Intel® UHD Graphics Built-in Visuals : Intel® Quick Sync Video with AVC, MVC (S3D) and MPEG-2 Full HW Encode1, Intel® InTru™ 3D, Intel® Clear Video HD Technology, Intel® Insider™, Intel® UHD Graphics- DirectX 12- HWA Encode/Decode: AVC/H.264, HEVC/H.265 8-bit, HEVC/H.265 10-bit, VP8, VP9 8-bit, VP9 10-bit (Decode only), MPEG2, MJPEG, VC-1- Dual graphics outputs: HDMI 1.4 and DisplayPort 1.2- Supports HDMI with max. resolution up to 4K x 2K (4096×2160) @ 30Hz- Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096×2304) @ 60Hz- Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required)- Supports HDCP 2.2 with HDMI 1.4 and DisplayPort 1.2 Ports- Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.2 Ports*Intel® UHD Graphics Built-in Visuals and the VGA outputs can be supported only with processors which are GPU integrated |
| Connector | – 1 x COM Port Header- 1 x TPM Header- 1 x Chassis Intrusion and Speaker Header- 2 x RGB LED Headers*- 1 x Addressable LED Header**- 1 x CPU Fan Connector (4-pin)***- 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)****- 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)*****- 1 x 24 pin ATX Power Connector- 1 x 8 pin 12V Power Connector- 1 x Front Panel Audio Connector- 1 x Thunderbolt™ AIC Connector (5-pin)- 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection)- 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection)- 1 x Post Status Checker (PSC)*Support in total up to 12V/3A, 36W LED Strip**Supports in total up to 5V/3A, 15W LED Strip***The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.*****The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use |
| Gaming Armor | Memory- 15μ Gold Contact in DIMM SlotsVGA Card- 15μ Gold Contact in VGA PCIe Slot (PCIE1)Internet- Intel® LANCooling- XXL Aluminum Alloy Heatsink |
| Certifications | – FCC, CE- ErP/EuP ready (ErP/EuP ready power supply is required) |
| Rear Panel I/O | – 1 x PS/2 Mouse/Keyboard Port- 1 x HDMI Port- 1 x DisplayPort 1.2- 1 x Optical SPDIF Out Port- 2 x USB 2.0 Ports (Supports ESD Protection)- 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection)- 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection)- 4 x USB 3.1 Gen1 Ports (Supports ESD Protection)- 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED)- HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks) |
| Unique Feature | ASRock USB 3.1 Gen2- ASRock USB 3.1 Gen2 Type-A Port (10 Gb/s)- ASRock USB 3.1 Gen2 Type-C Port (10 Gb/s)ASRock Super Alloy- Premium 50A Power Choke- Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)- I/O Armor- Shaped PCB Design- Matte Black PCB- High Density Glass Fabric PCBASRock Intel® 4-Layer Memory POOL (Planes on Outer Layers) TechnologyASRock Steel SlotASRock Full Coverage M.2 HeatsinkASRock Ultra M.2 (PCIe Gen3 x4 & SATA3)ASRock POST Status Checker (PSC)ASRock Full Spike Protection (for all USB, Audio, LAN Ports)ASRock Live Update & APP Shop |
| Hardware Monitor | – Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans- Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans- Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans- Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans- Voltage monitoring: 12V, 5V, 3.3V, CPU Vcore, DRAM, VPPM, PCH 1.0V, VCCSA, VCCST |
| Software And Uefi | Software- ASRock Phantom Gaming Tuning- ASRock Polychrome SYNC- ASRock Key Master- ASRock XFast LANUEFI- ASRock EZ Mode- ASRock Full HD UEFI- ASRock My Favorites in UEFI- ASRock Instant Flash- ASRock Internet Flash*These utilities can be downloaded from ASRock Live Update & APP Shop |
