stˈɪl, ɐn ˈɔːɹdɪnˌɛɹi θˈɜːɾi tˈuːbˈɪt pˌiːsˌiːˈaɪ dɪvˈaɪs sˈɪmpli kænˈɑːt ɐdɹˈɛs ðə mˈɛmɚɹi əbˌʌv ðə fˈoːɹ ɡˈiː bˈiː bˈaʊndɚɹi, ænd ðˈʌs ɪt kænˈɑːt dᵻɹˈɛktli ˈæksɛs ɪt.
Still, an ordinary 32-bit PCI device simply cannot address the memory above the 4 GiB boundary, and thus it cannot directly access it.