Promise. But how did the WHOOP 4.0 stack up when Cosmo put it to the test? From its ease of use to battery life and functionality, we set out to let you know whether the subscription-only device ...

Unlike PCIe 4.0, which has a maximum bandwidth of 64GB/s (or 16 GT/s) with bidirectional travel (twice as fast as PCIe 3.0), PCIe 5.0 is capable of 128GB/s (or 32 GT/s). In short, that means there ...