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ScoutSpecs

ASUS ROG Strix B850-I Gaming WiFi against ASUS TUF Gaming B650-Plus WiFi

ASUS ROG Strix B850-I Gaming WiFi leads on the overall index. The price beside each button is the Amazon US reading where ScoutPrices has one; the comparison below is worked on typical prices.

Head to head

Scores

Indices out of 100 on ScoutSpecs' own scale, one per kind of work. They are not frames per second and not a measurement of any one sample.

  • Spec score

    ASUS ROG Strix B850-I Gaming WiFi: 78

    ASUS TUF Gaming B650-Plus WiFi: 70

    8 ptsto the left

Price and value

Worked on typical prices, the figures the comparison is built on.

  • Value, points per $100

    ASUS ROG Strix B850-I Gaming WiFi: 23.7

    ASUS TUF Gaming B650-Plus WiFi: 38.9

    64%to the right

  • Typical price

    ASUS ROG Strix B850-I Gaming WiFi: $329

    ASUS TUF Gaming B650-Plus WiFi: $180

    $149to the right

From the spec sheets

  • Memory ceiling

    ASUS ROG Strix B850-I Gaming WiFi: 8000 MT/s

    ASUS TUF Gaming B650-Plus WiFi: 7800 MT/s

    3%to the left

  • M.2 slots

    ASUS ROG Strix B850-I Gaming WiFi: 2

    ASUS TUF Gaming B650-Plus WiFi: 3

    50%to the right

  • PCIe generation

    ASUS ROG Strix B850-I Gaming WiFi: 5

    ASUS TUF Gaming B650-Plus WiFi: 4

    25%to the left

The verdict

  • The ASUS ROG Strix B850-I Gaming WiFi scores 11% higher on the ScoutSpecs index.
  • The ASUS TUF Gaming B650-Plus WiFi typically costs $149 less.
  • Per dollar, the ASUS TUF Gaming B650-Plus WiFi is the better buy: 38.9 points per $100 against 23.7.

Specifications

SpecASUS ROG Strix B850-I Gaming WiFiASUS TUF Gaming B650-Plus WiFi
SocketAM5AM5
ChipsetB850B650
SizeITXATX
MemoryDDR5DDR5
Memory ceiling8000 MT/s (better)7800 MT/s
M.2 slots23 (better)
PCIeGen 5 (better)Gen 4
Wi-FiYesYes
BrandASUSASUS
Released2025 (better)2022
Typical price$329$180 (better)

The better figure of each pair is in green, with a tick.

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