| Chipset | Release date | PCI Express, PCIe | USB: 3.2 Gen 2, 3.2 Gen 1, 2.0 |
Storage features | Processor overclocking |
TDP | CPU support[1] | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PCIe lanes[a] | CrossFire | SLI | SATA ports | RAID | AMD StoreMI | Excavator | Zen | Zen+ | Zen 2 | Zen 3 | |||||
| A320 | February 2017[2] | PCIe 2.0 ×4 | No | No | 1, 2, 6 | 4 | 0, 1, 10 |
No | No | ~5 W[3] | Yes | Yes | Yes | Varies[b] | No |
| B350 | February 2017[2] | PCIe 2.0 ×6 | Yes | 2, 2, 6 | Yes | ||||||||||
| X370 | February 2017[2] | PCIe 2.0 ×8 | Yes | 2, 6, 6 | 8 | ||||||||||
| B450 | March 2018[4] | PCIe 2.0 ×6 | No | 2, 2, 6 | 4 | Yes | Yes, with PBO |
rowspan=5 style="background:#9EFF9E;vertical-align:middle;text-align:center;" class="table-yes"|Yes | Varies[c][5] | ||||||
| X470 | March 2018[4] | PCIe 2.0 ×8 | Yes | 2, 6, 6 | 8 | ||||||||||
| A520 | August 2020[6] | PCIe 3.0 ×6 | No | No | 1, 2, 6 | 4 | No | rowspan=3 style="background:#FFC7C7;vertical-align:middle;text-align:center;" class="table-no"|No | No | Yes | |||||
| B550 | June 2020[7] | PCIe 3.0 ×10[8] | Yes | No | 2, 2, 6 | 6 | Yes, with PBO |
||||||||
| X570 | July 2019[9] | PCIe 4.0 ×16 | Yes | 8, 0, 4 | 12 | ~15 W[10][11] | Yes | ||||||||
References
- ^ Hassan Mujtaba (2019-05-27). "AMD X570 Motherboard Roundup – Featuring X570 AORUS Xtreme, ASRock X570 Taichi, MSI MEG X570 GODLIKE, ASUS Crosshair VIII HERO & More". wccftech. Retrieved 2019-07-10.
slide
- ^ a b c Khalid Moammer (2017-02-13). "AMD Ryzen X370 & B350 ASUS Motherboards Leaked – Launching February 24th". wccftech. Retrieved 2019-07-10.
- ^ Ian Cutress (2016-09-23). "The Two Main Chipsets: B350 and A320". AnandTech. Retrieved 2019-06-15.
- ^ a b Jacob Ridley (2018-01-05). "AMD's 12nm Ryzen 2 expected to launch in March alongside X470 and B450 chipsets". PCGamesN. Retrieved 2019-07-10.
- ^ "AMD Reverses Course, Will Enable Zen 3 and Ryzen 4000 Support on B450 and X470 Motherboards". Tom's Hardware. Retrieved 19 May 2020.
- ^ "ASRock Follows ASUS, Registers 12 AMD A520 Motherboards for Ryzen 4000 Chips". Hardwaretimes. 2020-06-06. Retrieved 2020-08-18.
- ^ "AMD Expands 3rd Gen AMD Ryzen™ Desktop Processor Family, Unleashing Powerful "Zen 2" Core For The Mainstream". AMD. 2020-04-21. Retrieved 2020-05-25.
- ^ "AMD Chipset Comparison: B550 Specs vs. X570, B450, X370, & Zen 3 Support (2020)". GamersNexus. Retrieved 8 October 2020.
- ^ CrimsonRayne (2018-12-01). "AMD X570 Launches at Computex & Supports PCIE 4.0 | Ryzen 3000 Series Launch Date Leaked?". redgamingtech. Retrieved 2019-07-10.
the X570 platform is targeting a release of Computex 2019, which takes place between May 28th and June 1st.
- ^ Gavin Bonshor (2019-05-26). "AMD Reveals the X570 Chipset: PCIe 4.0 is Here". AnandTech. Retrieved 2020-08-19.
One of the caveats to a more powerful chipset is that it draws around 11 W of power.
- ^ "AMD X570 Unofficial Platform Diagram Revealed, Chipset Puts out PCIe Gen 4". TechPowerUp. 2019-05-20. Retrieved 2020-08-19.
The source also mentions the TDP of the AMD X570 chipset to be at least 15 Watts, a 3-fold increase over the X470 with its 5W TDP.