diff --git a/test/TestAsyncOperations.cpp b/test/TestAsyncOperations.cpp
index 45027942f..b9e84e1b5 100755
--- a/test/TestAsyncOperations.cpp
+++ b/test/TestAsyncOperations.cpp
@@ -7,6 +7,9 @@
 
 TEST(TestAsyncOperations, TestManagerAsync)
 {
+    // This test is built for NVIDIA 1650. It assumes:
+    // * Queue family 0 and 2 have compute capabilities
+    // * GPU is able to process parallel shader code across different families
     uint32_t size = 10;
 
     uint32_t numParallel = 2;