diff --git a/ares/n64/cpu/cpu.cpp b/ares/n64/cpu/cpu.cpp
index fd5ed0b827..69dbe6587c 100644
--- a/ares/n64/cpu/cpu.cpp
+++ b/ares/n64/cpu/cpu.cpp
@@ -67,7 +67,6 @@ auto CPU::synchronize() -> void {
 
   queue.step(clocks, [](u32 event) {
     switch(event) {
-    case Queue::RSP_DMA:       return rsp.dmaTransferStep();
     case Queue::PI_DMA_Read:   return pi.dmaFinished();
     case Queue::PI_DMA_Write:  return pi.dmaFinished();
     case Queue::PI_BUS_Write:  return pi.writeFinished();
diff --git a/ares/n64/n64.hpp b/ares/n64/n64.hpp
index 79cdfcdb4d..0a31c8ad43 100644
--- a/ares/n64/n64.hpp
+++ b/ares/n64/n64.hpp
@@ -68,7 +68,6 @@ namespace ares::Nintendo64 {
 
   struct Queue : priority_queue<u32[512]> {
     enum : u32 {
-      RSP_DMA,
       PI_DMA_Read,
       PI_DMA_Write,
       PI_BUS_Write,
diff --git a/ares/n64/rsp/dma.cpp b/ares/n64/rsp/dma.cpp
index 72b14eec4a..145c496dba 100644
--- a/ares/n64/rsp/dma.cpp
+++ b/ares/n64/rsp/dma.cpp
@@ -1,10 +1,23 @@
-auto RSP::dmaTransferStart(void) -> void {
+auto RSP::dmaQueue(u32 clocks, Thread& thread) -> void {
+  dma.clock = (Thread::clock - thread.clock) - clocks;
+}
+
+auto RSP::dmaStep(u32 clocks) -> void {
+  if(dma.busy.any()) {
+    dma.clock += clocks;
+    if(dma.clock >= 0) {
+      dmaTransferStep();
+    }
+  }
+}
+
+auto RSP::dmaTransferStart(Thread& thread) -> void {
   if(dma.busy.any()) return;
   if(dma.full.any()) {
     dma.current = dma.pending;
     dma.busy    = dma.full;
     dma.full    = {0,0};
-    queue.insert(Queue::RSP_DMA, (dma.current.length+8) / 8 * 3);
+    dmaQueue((dma.current.length+8) / 8 * 3, thread);
   }
 }
 
@@ -39,10 +52,10 @@ auto RSP::dmaTransferStep() -> void {
   if(dma.current.count) {
     dma.current.count -= 1;
     dma.current.dramAddress += dma.current.skip;
-    queue.insert(Queue::RSP_DMA, (dma.current.length+8) / 8 * 3);
+    dmaQueue((dma.current.length+8) / 8 * 3, *this);
   } else {
     dma.busy = {0,0};
     dma.current.length = 0xFF8;
-    dmaTransferStart();
+    dmaTransferStart(*this);
   }
 }
diff --git a/ares/n64/rsp/io.cpp b/ares/n64/rsp/io.cpp
index b776f9d485..db889288df 100644
--- a/ares/n64/rsp/io.cpp
+++ b/ares/n64/rsp/io.cpp
@@ -100,7 +100,7 @@ auto RSP::ioWrite(u32 address, u32 data_, Thread& thread) -> void {
     dma.full.read  = 1;
     dma.full.write = 0;
     // printf("RSP DMA Read: %08x => %08x %08x\n", dma.pending.dramAddress, dma.pending.pbusAddress, dma.pending.length);
-    dmaTransferStart();
+    dmaTransferStart(thread);
   }
 
   if(address == 3) {
@@ -112,7 +112,7 @@ auto RSP::ioWrite(u32 address, u32 data_, Thread& thread) -> void {
     dma.pending.originPc = dma.pending.originCpu ? cpu.ipu.pc : (u64)rsp.ipu.r[31].u32;
     dma.full.write = 1;
     dma.full.read  = 0;
-    dmaTransferStart();
+    dmaTransferStart(thread);
   }
 
   if(address == 4) {
diff --git a/ares/n64/rsp/rsp.cpp b/ares/n64/rsp/rsp.cpp
index 6776425fb5..805b7dc3fb 100644
--- a/ares/n64/rsp/rsp.cpp
+++ b/ares/n64/rsp/rsp.cpp
@@ -31,8 +31,15 @@ auto RSP::unload() -> void {
 
 auto RSP::main() -> void {
   while(Thread::clock < 0) {
-    if(status.halted) return step(128);
-    instruction();
+    auto clock = Thread::clock;
+
+    if(status.halted) {
+      step(128);
+    } else {
+      instruction();
+    }
+
+    dmaStep(Thread::clock - clock);
   }
 }
 
diff --git a/ares/n64/rsp/rsp.hpp b/ares/n64/rsp/rsp.hpp
index c443316bf1..8fe66926fe 100644
--- a/ares/n64/rsp/rsp.hpp
+++ b/ares/n64/rsp/rsp.hpp
@@ -208,7 +208,9 @@ struct RSP : Thread, Memory::RCP<RSP> {
   } pipeline;
 
   //dma.cpp
-  auto dmaTransferStart() -> void;
+  auto dmaQueue(u32 clocks, Thread& thread) -> void;
+  auto dmaStep(u32 clocks) -> void;
+  auto dmaTransferStart(Thread& thread) -> void;
   auto dmaTransferStep() -> void;
 
   //io.cpp
@@ -240,6 +242,8 @@ struct RSP : Thread, Memory::RCP<RSP> {
 
       auto any() -> n1 { return read | write; }
     } busy, full;
+
+    s64 clock;
   } dma;
 
   struct Status : Memory::RCP<Status> {
diff --git a/ares/n64/rsp/serialization.cpp b/ares/n64/rsp/serialization.cpp
index 9f8ab6781d..87eee3900d 100644
--- a/ares/n64/rsp/serialization.cpp
+++ b/ares/n64/rsp/serialization.cpp
@@ -18,6 +18,7 @@ auto RSP::serialize(serializer& s) -> void {
   s(dma.busy.write);
   s(dma.full.read);
   s(dma.full.write);
+  s(dma.clock);
 
   s(status.semaphore);
   s(status.halted);
diff --git a/ares/n64/system/serialization.cpp b/ares/n64/system/serialization.cpp
index 330d7147fd..d06abdf467 100644
--- a/ares/n64/system/serialization.cpp
+++ b/ares/n64/system/serialization.cpp
@@ -1,4 +1,4 @@
-static const string SerializerVersion = "v135";
+static const string SerializerVersion = "v141.1";
 
 auto System::serialize(bool synchronize) -> serializer {
   serializer s;