Intel Mainstream
Check on Amazon Intel Core i5-12600
$390–$432
FCLGA1700 platform match
ASUS Prime B660-PLUS D4
- Brand
- ASUS
- Model
- Prime B660-PLUS D4
ATX B660 DDR4 board for LGA1700 with triple M.2, PCIe 4.0, 2.5GbE and rear USB 3.2 Gen 2x2; a mainstream pick for budget 12th–14th‑gen Intel builds.
TierMainstream?GixCore tierWhat a part was built to do — not what it costs.EntryBudgetMainstreamHigh endEnthusiastFlagship A part can be cheap because it is an ageing flagship, or because it is a current entry-level model. The tier tells you which.
ReleasedJan 2022
As an Amazon Associate, GixCore earns from qualifying purchases.Pricing note?This range is based on our last recorded catalog price and is not a quote. Check Amazon for the current price.
SocketLGA1700
ChipsetB660
MemoryDDR4
Max RAM speed5066 MHz
Form factorATX
RAM slots4
M.2 slots3
PCIe x162
GixCore Editorial
Product overview
Launched in January 2022 alongside Intel’s B660 platform for 12th‑gen Core (Alder Lake), the ASUS Prime B660‑PLUS D4 is an ATX LGA1700 board from the Prime family; current CPU support spans 12th, 13th and 14th‑gen via BIOS support lists. As a mainstream B‑series option, it exists to offer a full‑size DDR4 platform with modern I/O at lower cost than Z‑series boards. It suits budget LGA1700 builds and first‑time builders who want expansion/multi‑M.2: four DDR4 DIMM slots (up to 128 GB), a PCIe 4.0 x16 slot for GPUs, three PCIe 4.0 M.2 sockets, and 2.5 Gb Ethernet. Notable extra: a rear USB 3.2 Gen 2x2 Type‑C port (20 Gbps), uncommon for many budget B660 DDR4 boards.
Best for
Official product specifications - budget AM5/LGA1700 builds
- expansion/multi-M.2
- first-time builders
Pairing fit
Compatible CPUs
Compatible options ranked for this part's performance class.
Intel Mainstream
Check on Amazon Intel Core i5-12400F
$142–$157
LGA1700 platform match
Intel Mainstream
Check on Amazon Intel Core i5-12400
$176–$194
LGA1700 platform match
Intel Mainstream
Check on Amazon Intel Core i5-12600KF
$199–$219
LGA1700 platform match
Intel Budget
Check on Amazon Intel Core i3-12100
$109–$121
LGA1700 platform match
Intel Budget
Check on Amazon Intel Core i3-12100F
$125–$138
LGA1700 platform matchPairing fit
Compatible RAM kits
Compatible options ranked for this part's performance class.
G.SKILL Mainstream
Check on Amazon RipjawsV Series DDR4 32GB (2x16GB) 3600MT/s F4-3600C16D-32GVKC
$252–$278
DDR4-3600 memory match
G.SKILL Mainstream
Check on Amazon Trident Z Neo DDR4 3600MT/s 64GB (4x16GB)
$532–$588
DDR4-3600 memory match
Corsair Mainstream
Check on Amazon Vengeance RGB PRO 32GB DDR4-3600
$511–$565
DDR4-3600 memory match
Patriot Mainstream
Check on Amazon Viper Steel DDR4 RAM 32GB (2x16GB) 3600MHz CL18 Desktop Memory
$309–$342
DDR4-3600 memory match
Corsair Mainstream
Check on Amazon CMW16GX4M2C3200C16 32GB DDR4-3200
$256–$283
DDR4-3200 memory match
Crucial Mainstream
Check on Amazon CT2K32G4DFD832A 64GB DDR4-3200
$513–$567
DDR4-3200 memory matchPairing fit
Compatible Cases
Compatible options ranked for this part's performance class.
NZXT Mainstream
Check on Amazon H7 Flow RGB Black
$142–$157
ATX motherboard fit
Corsair Mainstream
Check on Amazon iCUE 220T RGB Airflow Black
$114–$126
ATX motherboard fit
Corsair Mainstream
Check on Amazon iCUE 4000X Black
$296–$327
ATX motherboard fit
Lian Li Mainstream
Check on Amazon LANCOOL 216 RGB Black
$95–$105
ATX, mATX, Mini-ITX motherboard fit
MSI Mainstream
Check on Amazon MPG GUNGNIR 110R Black
$165–$183
ATX motherboard fit
Fractal Design Mainstream
Check on Amazon North Charcoal Black
$147–$163
ATX motherboard fitPairing fit
Compatible Power supplies
Compatible options ranked for this part's performance class.
Antec Mainstream
Check on Amazon Earthwatts Gold Pro Series EA750G Pro 750W Semi-Modular (2017)
$116–$128
750W capacity for headroom
Thermaltake Mainstream
Check on Amazon Smart BM3 650W (2023)
$76–$84
650W capacity for headroom
Rosewill Mainstream
Check on Amazon VSB 650W (2025)
$47–$52
650W capacity for headroom
EVGA Budget
Check on Amazon 100- BR-0700-K1 100-BR-0700-K1 700 BR (2018)
$69–$76
700W capacity for headroom
EVGA Budget
Check on Amazon 500 W1 (2013)
$85–$94
500W capacity for headroom
Corsair Budget
Check on Amazon CX750 (2023)
$65–$72
750W capacity for headroomSpecifications
At a glance iDots are a representative catalog sample. Farther right means a higher measured value, not necessarily a better fit.Measured against the motherboards catalog
Current modelCatalog sample
Max RAM speed5066 MHz
Higher than 34% of motherboards
RAM slots4
Higher than 96% of motherboards
M.2 slots3
Higher than 87% of motherboards
- Socket
- LGA1700
- Memory
- DDR4
- WiFi
- No
- Integrated Graphics
- Yes
- USB
- 3.2
- Max Memory Size
- 128 GB
- ECC Support
- No
- Chipset
- B660
- Max RAM speed
- 5066 MHz
- Form factor
- ATX
- RAM slots
- 4
- M.2 slots
- 3
- PCIe x16
- 2
- Processor Generation
- 12
- Pci E
- 4.0
- M.2 drives
- PCIe
- Sata Slots
- 4
- Sata Speed
- 6 Gb/s
- Pci E Slots
- 4
- Tdp
- 50 W
- NVMe support
- Yes
- Pci E X1
- 2
- Cpu Brand
- Intel