ROG STRIX B660-I GAMING WIFI
The ASUS ROG STRIX B660-I GAMING WIFI is a Mini-ITX LGA1700 motherboard on the B660 chipset. It supports DDR5 memory up to 6,200 MT/s and 2 M.2 slots. Full specs, power delivery, and current prices are below.
Prices update regularly and may differ at the retailer. This page contains affiliate links.
MaxMyBuild scores
How we score →How well the ROG STRIX B660-I GAMING WIFI is equipped for gaming and for productivity, scored 0–100 from its specs. Scores are fit-for-purpose: a capable board can top the gaming score without being the most expensive.
Weighs CPU power delivery, memory speed support, the GPU PCIe slot, Wi-Fi version, and M.2 storage — the things that actually matter for a gaming build.
Rewards fast, plentiful M.2 storage and USB I/O, PCIe expansion, memory capacity and slots — what matters for content creation and heavy multitasking.
CPU power
225 W
Limited · 0.7x
Wired for about 225 W, roughly 75% of the 300 W that the top Core i9 chips pull. Pair it with a mid-range processor rather than a flagship. The figure comes from its 8+1 power-stage (VRM) layout and 8 EPS connectors. It is a rating of what the board is built to deliver, not a measurement, so treat it as headroom rather than a guarantee.
Specifications
Platform
- Chipset
- B660
- Socket
- LGA1700
- Form factor
- Mini-ITX
Memory
- Type
- DDR5
- Slots
- 2
- Max speed
- 6,200 MT/s
- Max capacity
- 96 GB
- Channels
- 2-channel
- ECC / memory
- UDIMM
Power & VRM
- CPU power
- 225 W
- Phase config
- 8+1
- EPS power
- 8
Storage & Expansion
- M.2 slots
- 2
- M.2 layout
- 2× PCIe 4.0 ×4
- M.2 heatsinks
- Slots 1
- SATA ports
- 4 SATA3
- PCIe ×16 slots
- 1× PCIe 5.0 ×16
Ethernet & Wi-Fi
- Intel I225-V
- 2.5 GbE
- Ethernet ports
- 1
- Wi-Fi
- Wi-Fi 6
USB & I/O
- Rear USB-A
- 3× USB 2.0, 3× 5 Gbps
- Rear USB-C
- 1× 5 Gbps, 1× 20 Gbps
- Front USB-C
- 1× 10Gbps
- Front USB 3 headers
- 1
- Front USB 2 headers
- 1
Audio & Video
- Audio codec
- ROG SupremeFX S1220A
- Audio jacks
- 5
- HDMI
- HDMI 2.1
- DisplayPort
- DP 1.4
- USB-C video
- None
Cooling, RGB & Design
- Fan headers
- 3
- 12V RGB headers
- 1
- 5V ARGB headers
- 1
Onboard & Diagnostics
- Diagnostics
- Debug LEDs
Compare the ROG STRIX B660-I GAMING WIFI against every other board on the motherboard comparison table. Not sure it fits your chip? The socket compatibility guide explains LGA1700 pairings.
Where to buy the ROG STRIX B660-I GAMING WIFI
Every in-stock retailer offer we track, cheapest first.
| Retailer | Availability | Price | Buy |
|---|---|---|---|
| Newegg | In stock | $209.92 |  |
The ROG STRIX B660-I GAMING WIFI starts from $209.92 across 1 retailer (Wi-Fi 6). Prices update daily from live stock.
Which CPUs fit the ROG STRIX B660-I GAMING WIFI?
Compare all CPUs →In-stock LGA1700 processors this board can run, socket-matched and within its 225 W power budget, ranked by gaming value (performance per dollar).
| Processor | Cores | Gaming | From | |
|---|---|---|---|---|
| Core i3-14100F Intel | 4/8 | 50.0 | $104.99 | |
| Core i3-14100 Intel | 4/8 | 50.0 | $142.80 | |
| Core i5-14400F Intel | 10/16 | 58.0 | $178.99 | |
| Core i3-12100 Intel | 4/8 | 48.0 | $149.00 | |
| Core i5-14600KF Intel | 14/20 | 72.8 | $234.00 | |
| Core i5-12600KF Intel | 10/16 | 60.8 | $199.95 | |
| Core i5-12400F Intel | 6/12 | 53.0 | $179.99 | |
| Core i5-14600K Intel | 14/20 | 72.8 | $249.97 |
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