AMD EPYC Verano May Use Socket SB1: Dynatron Cooler Listing Raises BGA Questions

What Dynatron's listing says​

Dynatron also has a product page for a 4U active cooler listed as "SB1-4U-ACTIVE (TBD)," so the final product name is still pending. ComputerBase, which first spotted the listing, notes that Dynatron mentions the socket openly on its site. The German outlet says the images and description match Dynatron's J26 cooler, which is built for the SP7 socket. It adds that the entries could still be placeholders.

The listing's own details back up that caution:

• Maximum power is marked TBD.
• The 128.05 x 106.6 x 130.7 mm dimensions are identical to Dynatron's J26 cooler for SP7.
• A Spanish-language report from Fanáticos del Hardware says the page describes an aluminum-fin, vapor-chamber, heat-pipe design. It says the fan can reach 6,000 RPM and that weight is also TBD. That is a secondary account of the same listing, so treat it accordingly.

Reused dimensions and an empty power field point to a work in progress. They don't tell us Verano's final thermal needs. Anyone hoping to infer the chip's power draw from this cooler will be disappointed.

The BGA question​

TechPowerUp says the "B" in SB1 could point to a BGA package soldered to the board, although that is a guess based on the name and nothing official. ComputerBase is more pointed. It calls BGA very likely for Verano, while the regular chips use classic pin-based sockets. It also says that if BGA is confirmed, Verano couldn't simply be swapped out and would be soldered to the motherboard.

ComputerBase notes this wouldn't be unusual in the target market, because Nvidia's competing Vera is also offered only as a BGA chip with SOCAMM2 modules. Still, this is inference from a name and a cooler page. Neither AMD nor Dynatron has said what the package is. If you plan server purchases or refresh cycles, don't assume anything about CPU replaceability yet.

What AMD has confirmed about Verano​

AMD's own statements cover the product's role, not its socket. In its May 21, 2026 announcement, AMD described Verano as a 6th Gen EPYC processor optimized for performance-per-dollar-per-watt leadership. The release also says it is meant for cloud and AI workloads and will build on the EPYC platform with memory innovations including LPDDR. AMD also said it plans to extend TSMC's 2nm process across its data center CPU roadmap with Verano.

The release says nothing about the socket or package. It also carries the usual forward-looking caveats.

According to ComputerBase, AMD has so far said only these things about the chips:

• They reach up to 72 cores.
• Boost clocks go up to 5 GHz.
• They pair with LPDDR5X, and SOCAMM2 sockets keep that memory replaceable.
• Specific models and specifications haven't been named.
• Per AMD, they arrive in 2027 with LPDDR5X SOCAMM2, aimed at "rack scale AI Solutions."

TechPowerUp adds that Verano is the codename for the EPYC 9006 LP, a Zen 6 part. It says the chip runs 24 channels of LPDDR5X and that launch is planned for the second half of 2027. Verano is the low-power sibling of "Venice." TechPowerUp notes that the regular Venice chips use different sockets, SP7 for up to 256 cores and SP8 for up to 128.

Why a socket name matters​

Socket naming looks like trivia, but it shapes platform decisions. A new socket means new motherboards, new coolers and new qualification work for server makers. A soldered package would also change service models, because a failed CPU would mean replacing the board. AMD's separate use of replaceable SOCAMM2 memory suggests serviceability matters somewhere in this design. How that fits with a possible BGA CPU is an open question.

AMD has changed sockets for low-power EPYC lines before. Siena used a new socket, SP6, with a smaller footprint and pin count than Genoa's SP5. A distinct socket for a distinct product tier is therefore not new for AMD. That is general background, not evidence about SB1.

Bottom line​

• Reported, not confirmed: Dynatron's site links Verano to Socket SB1. AMD hasn't confirmed the name.
• Speculative: The BGA reading of the "B."
• Unreliable for now: The cooler's dimensions and the missing power figure.
• Confirmed by AMD: Verano is a 6th Gen EPYC part aimed at AI rack hosts, with LPDDR5X SOCAMM2 and a 2027 target.

Expect AMD to give the real answer closer to launch, along with SKU details and thermal targets. Until then, Dynatron's listing is an early hint about the platform, nothing more.